Best Custom Keyboard Kit Picks for 2026: Build Your Dream Board

The DIY Keyboard Fidget Kit is a comprehensive building set designed for anyone who wants hands-on creativity combined with satisfying mechanical feedback. Unlike standard fidget toys that come pre-assembled, this kit empowers users to build, customize, and personalize multiple keyboard clicker units from scratch.

The standout feature is the sheer component count and flexibility. With 40 blue mechanical switches, 12 clear keycaps, 30 colorful macaron-style keycaps, 10 transparent bases, and 10 snake-style keychains, users can create numerous unique designs across 6 vibrant colors. The real mechanical switches deliver crisp, responsive clicks that feel authentic and provide consistent tactile satisfaction through repeated use.

Build quality appears solid, with mechanical-grade switches and durable nylon components housed in a practical 24-grid storage box. The organization system makes it easy to keep parts sorted and portable, whether on a desk or in a bag. Assembly is straightforward enough for anyone 12 and up to enjoy the building process.

The main limitation is the lack of customer reviews, so long-term durability with heavy use remains unproven. Additionally, mechanical switches may experience some wear over extended periods of intensive clicking, which is typical for this component type.

For DIY enthusiasts, mechanical switch collectors, and anyone seeking a creative, hands-on fidget experience with real tactile feedback, this kit delivers excellent value and engagement potential.

This complete kit contains 100+ individual components carefully selected for maximum customization. You get 40 blue mechanical switches that form the core of each keyboard clicker, providing the essential click mechanism and tactile response.

The keycap selection includes 12 clear keycaps and 30 colorful macaron-style keycaps in purple, blue, green, yellow, white, and pink, allowing endless color combinations. Ten transparent bases serve as the structural foundation for each unit, while 10 snake-style keychains add portability and wearability.

Everything ships in a 24-grid storage box designed to keep parts organized and prevent loss during assembly and storage.

This kit is ideal for users 12 and older who enjoy building and customization projects. Consider this purchase if you love mechanical keyboards, fidget toys with tactile feedback, or DIY craft projects that offer hands-on engagement.

The kit delivers the most value for collectors and hobbyists who appreciate multiple build options and personalization. If you prefer simple, ready-made fidget toys, this assembly-required approach may not be the right fit.

The included storage box and portability make this suitable for desk environments, travel, or shared spaces. The mechanical switches provide genuine satisfaction for users who enjoy realistic keyboard feedback and repetitive clicking.

The RunJRX 32-Switch Lube Station is purpose-built for mechanical keyboard enthusiasts and hobbyists who regularly modify, customize, or maintain their switches. If you find yourself frequently lubing switches for multiple keyboards or managing a collection of custom builds, this station transforms a tedious one-at-a-time process into an efficient parallel workflow.

The standout feature is the transparent acrylic station that holds 32 switches simultaneously, letting you lube an entire keyboard's worth of switches in one session. The kit includes professional tools: an aluminum switch opener compatible with Cherry MX, Gateron, Kailh, Akko, TTC, and other popular switch types, tweezers for precise stem handling, dedicated switch pullers, and enough premium lubricant for roughly 350 switches. The inclusion of 120 custom o-rings (approximately 1.5mm thickness) is a thoughtful addition that shortens key travel distance for users who prefer a snappier feel.

Build quality relies on grade-A acrylic with a two-piece design held together by advertising nails. The transparent material allows clear visibility of your work, though assembly requires care to avoid over-tightening and cracking the material. The station maintains good stability once assembled, keeping switches in place during the lubrication process without wobbling.

Real drawbacks exist: the product description contains grammatical errors and unclear phrasing that may confuse first-time users during assembly and operation. Additionally, the acrylic material, while durable, requires careful handling and is susceptible to cracking if dropped or squeezed. Lubrication itself is a skill-based task that takes practice to master properly without over-lubricating or damaging delicate switch components.

For keyboard enthusiasts with multiple builds or those serious about customization, this station delivers genuine value by streamlining the lubrication process. The comprehensive toolkit and generous lubricant supply make it an all-in-one solution. However, beginners should expect a learning curve and take time to understand proper lubrication techniques before committing to full batches.

Lubrication Station: Transparent grade-A acrylic construction holding 32 switches with springs and stems easily positioned and removed.

Tools: Aluminum switch opener (two-in-one design), tweezers, switch puller, 4-claw grabber, two-in-one puller, keyboard brush (2-in-1), and keycap puller.

Lubrication Supplies: Premium-grade lubricant (enough for approximately 350 switches), black lubrication pen for precise application, 120 custom o-rings, two cleaning cloths, and one pair of disposable gloves.

Switch Compatibility: The aluminum switch opener works with Cherry MX, Akko, Kailh, Gateron, TTC, Tealios, Zealios, and Holy Panda switches. Compatible with most standard MX-style mechanical switches.

Physical Dimensions: 11 inches long, 10.2 inches wide, 1.2 inches tall. Fits comfortably on most desks and work surfaces.

Capacity: Holds up to 32 switches simultaneously. Lubricant supply covers approximately 350 switches total.

Material: Grade-A acrylic construction with protective film that must be removed before use.

The GMK104 is a barebones mechanical keyboard kit designed for PC gamers, software developers, content creators, and keyboard enthusiasts who want a highly customizable input device. This full-size kit bridges the gap between pre-built keyboards and complex DIY projects, offering significant personalization with manageable assembly requirements.

The standout feature is the integrated smart display paired with a precision metal knob, enabling real-time screen customization and multimedia control without software. Combined with VIA programmability, the GMK104 supports complex macros, key remapping, and dynamic RGB lighting effects. The gasket-mounted PCB with hot-swap support means swapping switches is tool-free, letting you experiment with different switch types to fine-tune typing feel and sound.

Build quality appears solid with its plastic enclosure, full-size layout including numpad and function keys, and South-facing RGB backlighting. Tri-mode connectivity via Bluetooth 5.0, 2.4GHz wireless, and wired USB-C ensures versatility across desktops, laptops, and gaming consoles. The 4000mAh battery provides practical wireless usage duration for professional and leisure settings.

Potential drawbacks include the barebones format requiring separate purchases of switches and keycaps to complete the build, which can significantly increase overall cost. The smart display feature, while innovative, adds complexity some users may not need. Additionally, with zero verified user reviews, real-world performance data on battery longevity, build durability, and display reliability remains unconfirmed.

The GMK104 represents exceptional value for keyboard enthusiasts seeking premium customization with modern features like a smart display and multi-device connectivity. It delivers on the promise of DIY flexibility without overwhelming technical barriers, making it a strong choice for builders willing to invest in quality switches and keycaps.

Connectivity: Bluetooth 5.0, 2.4GHz wireless, USB Type-C wired
Keys: 104 full-size layout with QWERTY configuration
Switch Type: Hot-swappable MX structure (3-pin and 5-pin compatible)
Mounting: Gasket-mounted with silent dampening structure
Backlighting: South-facing RGB customizable via FN+| keys
Display: Smart OLED screen with real-time image updates
Control: Metal precision knob for volume and menu navigation
Battery: 4000mAh capacity with multi-device switching via FN+Q/W/E
Programmability: Full VIA customization for macros and key remapping
Compatibility: Windows, macOS, gaming consoles, laptops, tablets, and smartphones
Dimensions: 10 inches L x 4 inches W x 1 inch H
Weight: 1.5 pounds
Included: 2.4G receiver, keycap puller, USB cable
Warranty: 1 year manufacturer coverage

Who Should Buy This: The GMK104 suits keyboard enthusiasts, competitive gamers, programmers, content creators, and remote workers who value customization and premium input devices. It appeals to users comfortable with barebones kits who want to select their own switches and keycaps for personalized typing experience and aesthetics.

What You Need to Know: This is a barebones kit, meaning it includes the PCB, housing, stabilizers, and electronics but not the 104 mechanical switches or keycaps. Budget an additional $40 to $150+ depending on switch and keycap quality chosen. Assembly requires connecting switches and keycaps but no soldering.

Key Advantages for Your Use Case: For gamers, the full-size layout preserves numpad and macro keys, while VIA programmability enables complex in-game macros. For programmers and writers, the customizable layout and smart display support workflow optimization. The tri-mode wireless capability suits laptop users and travelers needing device switching flexibility. For casual users seeking aesthetics, hot-swap capability and RGB backlighting offer visual customization without technical barriers.

Budget Considerations: Factor in additional costs for MX-compatible switches (budget $0.50 to $3 per switch) and keycap sets ($30 to $100+). Total investment ranges from $150 to $250+ depending on switch and keycap choices, positioning this as a mid to premium keyboard solution.

The BOYI GMK67 is a 65% mechanical keyboard barebones kit designed for anyone wanting to build a custom mechanical keyboard without extensive soldering or technical expertise. It's perfect for gaming enthusiasts, remote workers, and keyboard hobbyists seeking a compact yet feature-rich setup that doesn't break the bank.

The standout feature is the gasket-mounted design, which was previously exclusive to high-end keyboards. This design reduces vibrations and hollow cavity sounds, delivering that satisfying, creamy typing experience reviewers praised. Combined with the hot-swappable switch mechanism and pre-installed stabilizers, you get professional-grade performance without professional-grade effort. The tri-mode connectivity (Bluetooth 5.0, 2.4GHz, and wired USB-C) adds genuine versatility, and the 4000mAh battery ensures hours of wireless use.

Build quality is solid overall. The aluminum and plastic construction feels durable, the polycarbonate plate is sturdy, and the included foam layers are already installed to save time. The multifunction knob works smoothly for volume and media control. RGB lighting offers 16.8 million colors with customizable presets, while VIA software unlocks full programmability for macros and key remapping, appealing to power users who want precise control.

The main limitation is compatibility with mechanical switches only, excluding optical or magnetic switches. A small percentage of units have reported minor stabilizer issues like space bar ticking, though most users report clean performance. USB-C durability varies, so treat the port gently to avoid connection problems long-term.

For the price, the BOYI GMK67 delivers remarkable value. It combines features found on keyboards at twice the cost, exceptional customer service, and an accessible entry point into keyboard customization. If you want a responsive, customizable 65% keyboard that sounds great and connects wirelessly, this kit earns a strong recommendation.

This kit is ideal for you if you already own mechanical switches you want to use, or plan to purchase compatible 3 or 5-pin switches. It's also perfect if you prefer wireless flexibility or want to explore keyboard customization without committing to a fully built board.

Before purchasing, confirm your switches are compatible with this mount type. If you love optical switches, look elsewhere. Also consider your setup: do you need wireless connectivity, or will wired suffice? The tri-mode option adds cost but provides maximum flexibility across devices and work environments.

First-time builders should expect 30-60 minutes of assembly time. The kit includes stabilizers and foam already installed, which significantly reduces complexity. VIA software is free and user-friendly for customization, though you can use the keyboard with default settings immediately after assembly. The included USB cable works reliably for wired mode, though some users recommend keeping a backup cable as a precaution.

The LEOBOG Hi75C is a premium mechanical keyboard kit designed for builders and enthusiasts who demand control over every aspect of their typing experience. Whether you're a competitive gamer, content creator, or productivity-focused professional, this kit provides the foundation for a truly personalized keyboard setup without requiring soldering skills.

The standout features here are the hot-swap PCB and the integrated volume knob. Being able to swap switches on the fly means you can experiment with different tactile profiles and find your perfect match. The volume knob isn't just marketing fluff, either; it delivers genuine utility for streamers, musicians, and anyone who benefits from quick audio adjustments without reaching for their mouse.

Build quality is excellent. The CNC-machined aluminum case feels premium and durable, while the optimized gasket mount system delivers a noticeably softer, more cushioned typing feel compared to traditional keyboards. The 17 RGB effects and 10 music-responsive modes offer plenty of visual customization, though these are primarily aesthetic. The retractable USB-C cable is practical and well-engineered.

The main limitation is the wired connection, which restricts where you can position your keyboard. The learning curve for macro programming and full customization can also be steep for newcomers. Additionally, getting the most from this kit requires compatible software that may not be immediately intuitive.

The Hi75C is a solid investment for anyone serious about keyboard customization. It balances accessibility for newer builders with the depth that veteran enthusiasts expect. At this price point, it represents strong value for a premium aluminum kit with this feature set.

Layout: 75% (81 keys), QWERTY
Construction: CNC-machined aluminum alloy case
Mount System: Optimized gasket mount with improved stabilization
Switch Type: Hot-swappable (3-pin and 5-pin compatible)
PCB: USB-C hot-swap PCB with macro support
Lighting: RGB backlighting, 17 preset effects, 10 music rhythm modes
Controls: Volume knob, dedicated mute button
Connectivity: Retractable USB-C to USB-A cable (1.8-2m)
Power: USB powered (no battery)
Dimensions: 14 inches L x 7 inches W x 2.7 inches H
Compatibility: Windows PC and laptops
Warranty: 6 months

Best For: Competitive gamers seeking low-latency, customizable input devices. Content streamers and creators who benefit from integrated volume control. Keyboard enthusiasts and DIY builders who want full switch customization. Productivity professionals who use macros and shortcuts regularly.

Consider Alternatives If: You need wireless connectivity for cable-free setups. You're a complete beginner with no keyboard building experience. You prioritize portability and minimal desk footprint beyond what 75% offers.

Why This Kit Stands Out: The combination of hot-swap convenience, premium aluminum construction, integrated volume control, and macro programming support makes this a feature-rich option at its price point. It removes the soldering barrier while maintaining customization depth.

The GMK104 is a full-size mechanical keyboard kit designed for users who want complete control over their typing experience. Whether you're a programmer seeking macro functionality, a gamer wanting custom RGB effects, or an office worker valuing build quality and comfort, this kit delivers on multiple fronts. The built-in smart display and volume knob set it apart from standard mechanical keyboards, making it both practical and visually distinctive.

Performance-wise, the gasket-mounted design with cushioned rubber pads creates a responsive, quiet typing experience that reduces hand strain during long work sessions. The VIA programmability allows full customization of all 104 keys, supporting complex macros and lighting effects. Connectivity is a major strength, offering Bluetooth 5.0 for wireless convenience, 2.4GHz for gaming latency reduction, and USB-C wired connection. The 4000mAh battery provides solid endurance for wireless use.

Build quality is impressive for the price. The aluminum case feels substantial and durable, the metal volume knob is chunky and satisfying, and the hot-swappable PCB accepts both 3-pin and 5-pin MX-compatible switches. South-facing RGB backlighting integrates cleanly with most keycap styles. Multiple reviews praise its solid construction and longevity after months of use.

The main drawback is the VIA customization learning curve. The software requires some technical familiarity, and users often need to consult Discord communities for setup guidance. A few users reported minor LCD pixel defects, though this appears uncommon. Additionally, the kit is barebones, meaning you'll need to source compatible switches and keycaps separately.

The GMK104 offers excellent value for DIY keyboard enthusiasts and professionals seeking customization beyond standard boards. Its unique display feature, solid construction, and triple connectivity make it a strong choice, provided you're comfortable with assembly and software customization.

Unlike pre-built keyboards, the GMK104 lets you build exactly the keyboard you want. Choose your switches for the feel and sound you prefer, select keycaps that match your style, and program every key to your workflow. This freedom transforms typing from a standard peripheral interaction into a personalized experience.

The combination of smart display functionality and full programmability is rare at this price. You get real-time monitoring capabilities, customizable visuals, and macro support typically found in premium gaming keyboards. The gasket mounting and hot-swap design ensure durability and easy maintenance without soldering required.

Your GMK104 kit includes the barebones keyboard case with PCB, gasket mounting system, aluminum frame, smart LCD display, metal volume knob, stabilizers, switch hot-swap sockets, RGB backlighting, 2.4GHz receiver, keycap puller, and USB cable. Everything except switches and keycaps is included.

You must purchase separately any mechanical switches and keycaps you want. The hot-swap sockets accept standard MX-compatible switches in both 3-pin and 5-pin configurations. This modular approach lets you customize sound, feel, and appearance to your exact preferences.

The GMK104 is a full-size DIY mechanical keyboard kit designed for typists and gamers who want complete control over their input device. It's perfect for enthusiasts looking to build a custom keyboard without soldering expertise, or professionals seeking a reliable workhorse with premium customization options.

The standout feature is the integrated smart display paired with a hefty metal volume knob. Users love the chunky knob for media control, and the screen's ability to display custom GIFs or the current time adds personality to any setup. The triple connectivity options (Bluetooth 5.0, 2.4GHz dongle, and USB-C wired) provide flexibility for different work environments, while the 4000mAh battery ensures all-day wireless operation.

Build quality impresses across the board. The gasket-mounted design with cotton padding creates a cushioned, quiet typing experience that reduces fatigue during long sessions. The aluminum frame feels solid and premium without being unwieldy at 2 pounds. Hot-swappable support means you can easily experiment with different 3-pin or 5-pin switches to find your ideal sound and feel.

The main drawback is the learning curve around VIA software customization. While the keyboard unlocks full programmability across all 104 keys, getting the display tool to work smoothly requires some technical knowledge and community support. Additionally, a small percentage of units report minor display defects like dead pixels.

Overall, the GMK104 delivers excellent value for DIY keyboard builders and serious enthusiasts. It combines premium features, solid construction, and genuine customization depth at an accessible price point, making it a smart choice for anyone ready to build their perfect keyboard.

Dimensions: 15 inches L x 4 inches W x 1 inch H. Weight: 2 pounds.

Keys: 104 full-size layout with NKRO, arrow keys, numpad, and function keys. All keys are programmable via VIA software.

Display: Smart LED screen with customizable images and GIF support. Multimedia buttons control backlight and screen power.

Switches: Hot-swappable Cherry MX compatible (3-pin and 5-pin support). Gasket-mounted with silencing pads and cotton rubber for cushioned feel.

Connectivity: Bluetooth 5.0, 2.4GHz wireless with USB receiver, and USB-C wired connection. Battery: 4000mAh rechargeable.

Backlighting: South-facing RGB with multiple effects controlled via FN plus key combinations.

Compatibility: Windows and macOS compatible. Works with PC, laptop, gaming console, smartphone, and tablet.

Included: 2.4GHz receiver, USB-C cable, keycap puller. Warranty: 1 year.

Who Should Buy: This keyboard is ideal for mechanical keyboard enthusiasts, gaming setups, work-from-home professionals, and programmers. It's also a great project for anyone wanting to learn keyboard customization without soldering.

Build Experience Required: While labeled a DIY kit, the GMK104 arrives as a barebones keyboard (case and PCB only). You'll need to source switches and keycaps separately. The hot-swap design makes assembly straightforward for beginners.

Switch and Keycap Recommendations: Choose tactile or linear switches based on preference (the reviews mention thocky and creamy builds working well). Budget 50-80 dollars for a quality switch and keycap set to complete your build.

VIA Setup Tips: Download VIA software before starting. The keyboard community Discord can answer configuration questions. Start with simple key remapping before attempting complex macros.

Value Comparison: At this price point, the GMK104 offers premium features typically found in keyboards costing 40-50 dollars more, particularly the smart display and hot-swap gasket mount.

For a dream-board project, the M87 provides a defined starting point without dictating the finished keyboard’s switches or keycaps. Its 87-key, 75% barebones format preserves a more complete working layout than a 60% design while remaining more compact than a full-size board. The hot-swappable PCB is central here: MX-compatible 3-pin or 5-pin switches can be changed without soldering, so builders can pursue linear, clicky, or tactile feel as their preferences develop. The kit also gives sound-conscious builds a useful foundation. Gasket mounting, sound-absorption foam, and silicone dampening pads are intended to keep keystrokes quiet while retaining mechanical feedback. South-facing RGB, 18 factory lighting presets, and software-controlled per-key effects and macros leave room to shape both the look and function. A detachable USB-C cable and full anti-ghosting support practical daily and gaming use. Remember that it is truly barebones: switches and keycaps are separate purchases, and the plastic case means the final character will depend heavily on the components selected.

This kit suits several buyer profiles. DIY keyboard enthusiasts who enjoy customization will appreciate the hot-swap flexibility and software control. Budget-conscious gamers can assemble a functional RGB mechanical keyboard at a reasonable total cost compared to pre-built alternatives. Anyone seeking a quieter typing experience without mechanical keyboard noise will benefit from the foam dampening system.

Conversely, this may disappoint users who want a ready-to-use keyboard without additional purchases or those unfamiliar with mechanical keyboard components. Pre-built keyboards from established brands might offer better reliability and support. Additionally, if you prioritize brand reputation and extensive user reviews, larger manufacturers typically provide more detailed documentation and responsive customer service.

Layout and Design: 75% barebones, 87 keys, QWERTY, gasket mounted, plastic enclosure

Connectivity: USB-C detachable cable, compatible with Windows and Mac

Switch Compatibility: Hot-swappable for 3-pin and 5-pin MX switches including Cherry, Gateron, Kailh, and clones

Lighting: RGB backlit with 18 factory presets, customizable software, per-key lighting control

Performance: Full N-key rollover anti-ghosting, programmable keys, custom macro support

Sound: High-quality silencing foam, silicon bottom dampening pads

Included Accessories: Keycap puller, USB-C cable, 30-day warranty

The GMK108 is a barebones mechanical keyboard kit designed for users who want to create a truly personalized input device. Whether you are a competitive gamer seeking the perfect key response, a programmer optimizing your workflow, or a content creator who needs customizable shortcuts, this kit provides the foundation for exactly what you need.

The standout feature is its triple connectivity system. With Bluetooth 5.0, 2.4GHz wireless, and USB-C wired options all in one keyboard, you can switch between your gaming PC, laptop, and smartphone with a simple key command. The 4000mAh battery ensures extended wireless use, making this keyboard genuinely portable for professionals who move between workspaces.

Build quality benefits from the gasket-mounted PCB with south-facing RGB backlighting and hot-swappable mechanical switches. The gasket mounting provides a cushioned, premium typing feel while the hot-swap design eliminates the need for soldering. This means you can swap between 3-pin and 5-pin switches as your preferences evolve, adding significant long-term value.

VIA programmability is where the GMK108 truly shines. The fully programmable 104-key layout lets you create complex macros, remap keys for specific applications, and customize RGB effects on the fly. This level of control typically appears in keyboards costing significantly more, making this kit exceptional for power users.

The main limitation is that this is a barebones kit, so you will need to purchase compatible mechanical switches and keycaps separately. Additionally, there are currently no user reviews, so durability and quality consistency remain unverified. For the price and feature set, however, the GMK108 represents outstanding value for anyone serious about customization and control.

Connectivity: Bluetooth 5.0, 2.4GHz Wireless, USB-C Wired

Battery: 4000mAh rechargeable lithium

Layout: Full-size, 108 keys QWERTY with numpad, arrow keys, and media controls

Switch Type: Hot-swappable mechanical, compatible with 3-pin and 5-pin switches

Mounting: Gasket-mounted PCB for cushioned typing experience

Backlighting: South-facing RGB with customizable effects

Programming: VIA programmable, supports complex macros and key remapping

Compatibility: Windows, macOS, gaming consoles, laptops, PCs, smartphones, tablets

Dimensions: 17.2 inches length x 5.4 inches width x 1 inch height

Weight: 2 pounds

Warranty: 1 year manufacturer coverage

Is This Kit Right for You? The GMK108 works best for anyone who values customization and wants to invest in a long-term keyboard they can modify. Gamers benefit from VIA macros and multiple device connectivity. Programmers appreciate the full-size layout and programmable keys. Remote workers love the wireless flexibility and multi-device switching.

What You Need to Buy Separately: This is a barebones kit, so you will need mechanical switches (108 total) and keycaps. Budget approximately 40 to 100 dollars for quality switches and keycaps depending on your preferences.

Setup Expectations: Building the GMK108 involves inserting hot-swap switches into the PCB and adding keycaps. No soldering is required. The process takes approximately 30 minutes to an hour for first-time builders.

Software Setup: Download the VIA software to program macros, remap keys, and customize RGB lighting. The interface is user-friendly and does not require coding knowledge.

Warranty and Support: The keyboard includes 1-year manufacturer coverage. Check the seller's return policy before purchase since this is a barebones kit.

The GMK104 is a full-size barebones mechanical keyboard kit designed for enthusiasts, hobbyists, and professionals who want to build a customized typing experience without committing to a pre-assembled model. It's particularly attractive to anyone seeking a complete 104-key layout in a DIY format, as true full-size barebones options remain scarce in the market.

What sets the GMK104 apart is its integrated smart display and volume knob, features rarely found at this price point. The display allows real-time image updates and multimedia control, while the gasket-mounted hot-swap PCB provides an excellent foundation for customization. VIA programmability unlocks complex macros and key remapping, and the tri-mode connectivity (Bluetooth 5.0, 2.4GHz wireless, and USB wired) ensures compatibility with virtually any device.

The build quality is solid for a barebones kit. The white plastic enclosure looks clean and works well as a neutral canvas for custom keycaps. The 4000mAh battery supports extended wireless use, and the hot-swap design means you can experiment with different switches without soldering. RGB backlighting is customizable and vibrant, adding visual appeal to any setup.

However, the smart display is the weakest link. The plastic covering scratches easily, and the accompanying software for screen customization and key programming is buggy and frustrating to use. The knob also feels less premium than its price suggests, and connectivity issues have been reported during reprogramming.

The GMK104 delivers excellent value for DIY keyboard builders seeking a full-size option with modern features. It's best suited for patient users willing to overlook software quirks in exchange for customization flexibility and a rare, practical keyboard layout. Recommended for productivity work, gaming, and anyone tired of hunting for quality full-size mechanical keyboards.

Layout and Keys: 104-key full-size QWERTY with numpad, arrow keys, and function row. NKRO support ensures zero key conflict during gaming.

Connectivity: Bluetooth 5.0, 2.4GHz wireless with USB receiver, and USB Type-C wired mode. Multi-device switching via FN+Q/W/E combinations.

Battery: 4000mAh capacity provides extended wireless operation between charges.

Switch Compatibility: Hot-swappable MX structure switches, supports both 3-pin and 5-pin switch replacements. Gasket-mounted for cushioned typing feel.

Lighting: South-facing RGB backlighting with customizable color effects. Controlled via FN+| key and VIA software.

Smart Features: Integrated smart display with customizable images and two multimedia control buttons. Metal volume knob for precise control.

Programmability: Full VIA support for macro creation, key remapping, and RGB customization.

Dimensions: 10 inches L x 4 inches W x 1 inch H. Weight, 1.5 pounds.

Compatibility: Windows and macOS. Works with PC, laptop, gaming console, smartphone, and tablet.

Included Items: Barebones keyboard kit, 2.4GHz wireless receiver, keycap puller, and USB cable.

Warranty: 1-year manufacturer warranty.

Who Should Buy: The GMK104 is ideal for mechanical keyboard enthusiasts who want to build a custom full-size board, professionals who need a numeric keypad, and gamers seeking a programmable keyboard with modern wireless features. It's also excellent for anyone frustrated by the limited availability of quality full-size barebones kits.

What You Need to Know: This is a barebones kit, meaning you must purchase switches and keycaps separately. The build is straightforward for beginners, but you'll need a few minutes to assemble. Budget around $30-50 for quality switches and $20-40 for keycaps, depending on your preferences.

Setup Expectations: Assembly is quick and tool-free, just insert switches and snap on keycaps. Software setup for VIA programmability and screen customization is where most users encounter friction. Expect some trial and error with the display customization tool.

Alternatives to Consider: If you prioritize ease of use and don't need a smart display, standard full-size barebones kits from established brands may offer more stable software. If you prefer compact layouts, the GMK series offers tenkeyless options with similar features.

Best Value For: DIY builders who want maximum keyboard height customization, work extensively with numbers or spreadsheets, or desire a rare full-size layout without premium pricing. The tri-mode connectivity and VIA programmability provide genuine value for power users.