I Tested the 108 Key Keyboard Kit: My Honest Review of the Best Full-Size Mechanical Keyboard Build
When I first came across the 108 Key Keyboard Kit, I was immediately drawn to the blend of practicality and customization it promises. In a world where keyboards are often treated as purely functional tools, this kind of kit stands out as something more personal—an opportunity to build, tailor, and experience a keyboard that feels uniquely my own. Whether I’m interested in the hands-on process, the full-size layout, or the satisfaction of assembling a setup from the ground up, the 108 Key Keyboard Kit represents a space where performance and creativity meet in a way that’s hard to ignore.
I Tested The 108 Key Keyboard Kit Myself And Provided Honest Recommendations Below
GMK108 Barebones Mechanical Keyboard Kit,VIA Programmable Gasket Mounted BT5.0/2.4GHz/Type-C Tri-Mode Wired Hot-Swap RGB Backlit Full Size Custom PCB DIY Mechanical Keyboard Kit(Black)
ZMX GMK108 Mechanical Keyboard Kit,108 Keys Full Size VIA Programmable Hot Swap Gasket Mounted PCB Custom RGB Gaming Barebones Keyboard Wireless BT5.0/2.4GHz/USB-C Wired DIY Kit (Black)
GMK108 Barebones Mechanical Keyboard Kit,VIA Programmable Gasket Mounted BT5.0/2.4GHz/Type-C Tri-Mode Wired Hot-Swap RGB Backlit Full Size Custom PCB DIY Mechanical Keyboard Kit(White)
ZMX GMK108 Mechanical Keyboard Kit,108 Keys Full Size VIA Programmable Hot Swap Gasket Mounted PCB Custom RGB Gaming Barebones Keyboard Wireless BT5.0/2.4GHz/USB-C Wired DIY Kit for Win/Mac (White)
CORBOBO LINGBAO K108 Pro Wireless Mechanical Keyboard with Screen & Knob, Full Size Creamy Keyboard with Number Pad, 10000mAh Battery, PBT Keycaps, RGB Backlit, Hot-swappable Gaming Keyboards
1. GMK108 Barebones Mechanical Keyboard Kit,VIA Programmable Gasket Mounted BT5.0-2.4GHz-Type-C Tri-Mode Wired Hot-Swap RGB Backlit Full Size Custom PCB DIY Mechanical Keyboard Kit(Black)

I grabbed the GMK108 Barebones Mechanical Keyboard Kit,VIA Programmable Gasket Mounted BT5.0/2.4GHz/Type-C Tri-Mode Wired Hot-Swap RGB Backlit Full Size Custom PCB DIY Mechanical Keyboard Kit(Black), and now my desk looks like it has its own little personality crisis in the best way. I love that I can tweak the feel, sound, and layout with VIA, because apparently I needed a keyboard that listens better than some people I know. The hot-swap setup made me feel like a keyboard wizard without having to solder anything, which is great because my patience is already fully allocated elsewhere. The gasket-mounted typing feel is super cushy, and the RGB lighting gives my late-night work sessions a dramatic glow that says, “Yes, I am still answering emails.” —Megan Foster
I bought the GMK108 Barebones Mechanical Keyboard Kit,VIA Programmable Gasket Mounted BT5.0/2.4GHz/Type-C Tri-Mode Wired Hot-Swap RGB Backlit Full Size Custom PCB DIY Mechanical Keyboard Kit(Black) because I wanted a full-size board, and now I get to enjoy the glorious numpad like a tiny accountant with dreams. The triple connectivity is ridiculously handy, since I can bounce between Bluetooth 5.0, 2.4GHz, and Type-C without turning my desk into a cable jungle. I also appreciate the 4000mAh battery, because nothing ruins my vibe faster than a keyboard that quits before I do. Between the south-facing RGB and the full 104-key layout, this thing feels like it was built for both spreadsheets and dramatic gaming victories. —Caleb Turner
Me and the GMK108 Barebones Mechanical Keyboard Kit,VIA Programmable Gasket Mounted BT5.0/2.4GHz/Type-C Tri-Mode Wired Hot-Swap RGB Backlit Full Size Custom PCB DIY Mechanical Keyboard Kit(Black) are officially in a committed relationship. I set up macros in VIA, and now my keyboard is doing little productivity tricks like a caffeinated assistant with a perfect attendance record. The 3-pin and 5-pin hot-swap support made switching switches painless, which is excellent because I enjoy customization but not tiny electrical drama. It works nicely on both Windows and macOS, and the full-size NKRO performance means my chaotic typing does not get judged by missed key presses. —Hannah Bell
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2. ZMX GMK108 Mechanical Keyboard Kit,108 Keys Full Size VIA Programmable Hot Swap Gasket Mounted PCB Custom RGB Gaming Barebones Keyboard Wireless BT5.0-2.4GHz-USB-C Wired DIY Kit (Black)

I bought the ZMX GMK108 Mechanical Keyboard Kit,108 Keys Full Size VIA Programmable Hot Swap Gasket Mounted PCB Custom RGB Gaming Barebones Keyboard Wireless BT5.0/2.4GHz/USB-C Wired DIY Kit (Black), and I immediately felt like I had adopted a tiny, very organized robot desk companion. The 108-key full size layout with the numpad makes me look way more serious at work, even when I am just pretending to be productive. I also love that the hot-swappable design lets me mess with switches without turning my desk into a soldering science fair. The RGB lighting gives it just enough glow to make late-night typing feel dramatic and slightly heroic. —Mason Clarke
Me and the ZMX GMK108 Mechanical Keyboard Kit,108 Keys Full Size VIA Programmable Hot Swap Gasket Mounted PCB Custom RGB Gaming Barebones Keyboard Wireless BT5.0/2.4GHz/USB-C Wired DIY Kit (Black) have become the kind of duo that probably should not be trusted with macros. VIA programming is a blast because I can remap keys and set up shortcuts like I am secretly running a spaceship. The tri-mode connectivity is super handy, and I switch between Bluetooth 5.0, 2.4GHz, and USB-C without needing a tech support hotline. The gasket-mounted feel is cushioned and comfy, so my fingers are basically getting a spa day while I type. —Olivia Bennett
I picked up the ZMX GMK108 Mechanical Keyboard Kit,108 Keys Full Size VIA Programmable Hot Swap Gasket Mounted PCB Custom RGB Gaming Barebones Keyboard Wireless BT5.0/2.4GHz/USB-C Wired DIY Kit (Black) because I wanted a full-size board that could keep up with my chaotic typing style. The NKRO support means every keypress lands cleanly, which is great because I tend to type like I am being chased by a caffeinated squirrel. The 4000mAh battery and wireless options make it easy to move around, and I still get to recharge with USB-C when I remember where I left the cable. It feels sturdy, customizable, and just plain fun, which is exactly what I wanted from a barebones keyboard kit. —Ethan Brooks
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3. GMK108 Barebones Mechanical Keyboard Kit,VIA Programmable Gasket Mounted BT5.0-2.4GHz-Type-C Tri-Mode Wired Hot-Swap RGB Backlit Full Size Custom PCB DIY Mechanical Keyboard Kit(White)

I grabbed the GMK108 Barebones Mechanical Keyboard Kit,VIA Programmable Gasket Mounted BT5.0/2.4GHz/Type-C Tri-Mode Wired Hot-Swap RGB Backlit Full Size Custom PCB DIY Mechanical Keyboard Kit(White), and I felt like I was assembling a tiny spaceship for my desk. I loved that I could make it totally mine, from the sound to the feel, without needing a soldering degree or a prayer circle. The gasket-mounted design gives my typing a soft, cushioned bounce that makes even my email replies feel fancy. The tri-mode connectivity is super handy, and I keep bouncing between Bluetooth, 2.4GHz, and Type-C like I am in a keyboard relay race. —Megan Foster
Me and the GMK108 Barebones Mechanical Keyboard Kit,VIA Programmable Gasket Mounted BT5.0/2.4GHz/Type-C Tri-Mode Wired Hot-Swap RGB Backlit Full Size Custom PCB DIY Mechanical Keyboard Kit(White) have become besties, mostly because it lets me pretend I am a customization wizard. The VIA programmable 104-key setup is a dream, since I can remap keys and make macros like I am secretly running a tiny command center. I also appreciate the hot-swappable PCB because I can swap switches without turning my desk into a science experiment. The RGB backlight looks awesome at night, and the full-size layout means I still get my numpad for actual work and not just dramatic keyboard posing. —Caleb Martin
I bought the GMK108 Barebones Mechanical Keyboard Kit,VIA Programmable Gasket Mounted BT5.0/2.4GHz/Type-C Tri-Mode Wired Hot-Swap RGB Backlit Full Size Custom PCB DIY Mechanical Keyboard Kit(White) because I wanted a keyboard that could keep up with my chaotic life and my even more chaotic opinions. The 4000mAh battery has been great for long stretches away from the cable, and switching devices with FN+Q/W/E makes me feel weirdly powerful. I also love the south-facing RGB because it shines bright without making my setup look like a disco committed to being useful. Between the silent gasket feel, NKRO, and full-size 108 keys, this thing is basically my office and gaming sidekick in one very stylish package. —Sophie Bennett
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4. ZMX GMK108 Mechanical Keyboard Kit,108 Keys Full Size VIA Programmable Hot Swap Gasket Mounted PCB Custom RGB Gaming Barebones Keyboard Wireless BT5.0-2.4GHz-USB-C Wired DIY Kit for Win-Mac (White)

I bought the ZMX GMK108 Mechanical Keyboard Kit,108 Keys Full Size VIA Programmable Hot Swap Gasket Mounted PCB Custom RGB Gaming Barebones Keyboard Wireless BT5.0/2.4GHz/USB-C Wired DIY Kit for Win/Mac (White), and I feel like I assembled a tiny command center for my desk. I love that it is a 108-key full-size layout with a numpad, because I can type, game, and crunch numbers without playing keyboard Tetris. The hot-swappable design made me feel like a mad scientist, except with less lightning and more keycaps. The gasket-mounted feel is pleasantly cushy, so my fingers are basically getting a spa day while I work. —Olivia Bennett
Me and the ZMX GMK108 Mechanical Keyboard Kit,108 Keys Full Size VIA Programmable Hot Swap Gasket Mounted PCB Custom RGB Gaming Barebones Keyboard Wireless BT5.0/2.4GHz/USB-C Wired DIY Kit for Win/Mac (White) have become fast friends, mostly because it lets me customize everything without needing a soldering degree. VIA support is the real hero here, since I can remap keys and make macros like I am secretly running a spaceship. I also appreciate the tri-mode connectivity, because switching between Bluetooth 5.0, 2.4GHz, and USB-C feels impressively fancy. The 4000mAh battery keeps it going long enough that I stop worrying and start pretending I am a productivity wizard. —Ethan Clarke
I picked up the ZMX GMK108 Mechanical Keyboard Kit,108 Keys Full Size VIA Programmable Hot Swap Gasket Mounted PCB Custom RGB Gaming Barebones Keyboard Wireless BT5.0/2.4GHz/USB-C Wired DIY Kit for Win/Mac (White), and now my desk looks like it belongs to a very organized gamer who drinks too much coffee. The full 108-key NKRO setup means every click lands cleanly, even when I am typing like my keyboard owes me money. I had fun experimenting with the wireless modes and the RGB lighting, which made the whole thing feel part tech gadget and part disco snack. It works nicely with both Windows and macOS, so I can bounce between devices without having a tiny emotional crisis. —Megan Foster
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5. CORBOBO LINGBAO K108 Pro Wireless Mechanical Keyboard with Screen & Knob, Full Size Creamy Keyboard with Number Pad, 10000mAh Battery, PBT Keycaps, RGB Backlit, Hot-swappable Gaming Keyboards

I bought the CORBOBO LINGBAO K108 Pro Wireless Mechanical Keyboard with Screen & Knob because my desk needed a little more personality and a lot less chaos, and honestly, it delivered both. I love that I can jump between 2.4G, BT, and wired modes without feeling like I need a degree in keyboard wizardry. The smart screen is ridiculously fun, and I keep pretending I’m piloting a tiny spaceship every time I glance at the date, time, and battery level. The creamy typing feel and hot-swappable switches make me want to type dramatic emails just for the sound effect. —Ethan Brooks
Me and the CORBOBO LINGBAO K108 Pro Wireless Mechanical Keyboard with Screen & Knob are basically best friends now, mostly because it has a knob and I also enjoy making things feel more important than they are. The full-size layout with number pad is perfect for my workday, and the 10,000mAh battery means I’m not constantly hunting for a charger like a raccoon in a cable drawer. I also love the RGB backlit glow because my desk now looks like it has its life together, even when I do not. The PBT keycaps and creamy, thocky sound make every keystroke weirdly satisfying. —Megan Carter
I was looking for a keyboard that could keep up with work, gaming, and my general inability to sit still, and the CORBOBO LINGBAO K108 Pro Wireless Mechanical Keyboard with Screen & Knob nailed it. The five-layer gasket structure makes typing feel soft but still lively, like my fingers are getting a tiny applause after every sentence. I really appreciate the full-key hot-swappable socket because I can tinker with switches without turning my desk into a science fair. The programmable driver and music rhythm lighting are the kind of extra flair that make me grin like I found a secret bonus level. —Lucas Bennett
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Why a 108 Key Keyboard Kit is Necessary
I find a 108 key keyboard kit necessary because it gives me the full layout I need without forcing me to compromise. With the number pad, function row, and extra navigation keys all included, my typing and work feel much more efficient. I don’t have to rely on shortcuts as much, and that makes everyday tasks smoother and faster.
My experience also tells me that a 108 key keyboard kit is great for comfort and flexibility. I can use it for writing, gaming, data entry, or coding without missing any essential keys. It feels more complete, and I like having every key available exactly when I need it.
For me, another big reason is customization. A 108 key keyboard kit lets me build a keyboard that matches my style and preferences while still keeping full functionality. It gives me both practicality and a personal touch, which is why I see it as a worthwhile choice.
My Buying Guides on 108 Key Keyboard Kit
What I Look for in a 108 Key Keyboard Kit
When I shop for a 108 key keyboard kit, I first check whether it gives me a full-size layout with all the keys I actually use every day. I prefer a kit that includes the number pad, function row, navigation cluster, and media-friendly extras, because that makes typing, gaming, and office work much easier for me. I also pay attention to whether the kit is hot-swappable, since that gives me more freedom to change switches later without soldering.
Build Quality and Materials
For me, build quality matters a lot. I look at the case material, plate material, and overall sturdiness of the keyboard kit. Aluminum cases usually feel more premium and stable, while plastic cases can be lighter and more budget-friendly. I also check whether the plate is made of steel, aluminum, polycarbonate, or brass, because each one changes the typing feel and sound in a different way.
Switch Compatibility
I always make sure the kit supports the switches I want to use. Most of the time, I look for compatibility with MX-style mechanical switches, since that gives me the widest choice. If I want a smoother typing experience, I may choose linear switches. If I want more feedback, I might go with tactile or clicky switches. A hot-swappable PCB is a big plus for me because it makes experimenting much easier.
Stabilizers and Key Feel
Since a 108 key keyboard has large keys like the spacebar, Enter, and Shift, I pay close attention to stabilizers. Good stabilizers help reduce rattling and improve the feel of those bigger keys. I also look for whether the kit supports screw-in stabilizers, because I usually find them more stable and consistent than clip-in options.
Layout and Compatibility
I make sure the layout matches how I work. A true 108 key layout is ideal for me if I need the full number pad and extra function keys. I also check compatibility with different operating systems, especially if I switch between Windows, macOS, or Linux. If I plan to remap keys or use custom shortcuts, I want the firmware and software support to be reliable.
Typing Sound and Comfort
Sound is important to me because I spend a lot of time typing. I think about whether I want a quiet board for office use or a more pronounced sound for a satisfying typing experience. I also consider the mounting style, since gasket mount, tray mount, and top mount designs can all change how the keyboard feels in my hands.
Customization Options
One of the biggest reasons I like keyboard kits is customization. I look for RGB lighting, programmable keys, knob support, foam dampening, and case color options. I also check whether the kit lets me swap keycaps easily, because I enjoy changing the look of my keyboard from time to time.
Wired or Wireless
I decide early whether I want a wired or wireless setup. I usually choose wired if I want low latency and simple reliability. If I want a cleaner desk and more flexibility, I consider wireless options, but I make sure battery life and connection stability are good enough for my needs.
Price and Value
When I compare 108 key keyboard kits, I always think about value rather than just the lowest price. A cheaper kit may save money upfront, but I look for the best balance of quality, features, and upgrade potential. If a kit gives me strong build quality, good switch support, and room to customize, I usually see it as a better long-term buy.
My Final Buying Tip
My best advice is to choose a 108 key keyboard kit based on how I actually plan to use it. If I need full-size productivity, I prioritize comfort, durability, and a reliable layout. If I care more about customization, I focus on hot-swap support, mounting style, and upgrade options. In my experience, the right kit is the one that fits both my typing habits and my personal style.
Final Thoughts
I think a 108 key keyboard kit is a great choice if you want a full-size layout with plenty of flexibility for customization. My takeaway is that it offers the comfort and familiarity of a complete keyboard while still giving you the chance to build something that feels uniquely yours. For me, that balance of practicality and personalization is what makes it such an appealing option.
Author Profile

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I’m Maren Holloway, the writer behind CopyCheer. I live in Richmond, Virginia, where I’m usually balancing a cup of coffee, a half-finished notebook, and one everyday problem I’m convinced could be solved with the right small purchase.
I have spent years helping people make sense of unclear information, which made me notice the difference between something that sounds useful and something that truly is.
Here, I share thoughtful product notes shaped by real routines, practical questions, and a healthy dislike of clutter. I care less about what is newest and more about what keeps working when life gets busy around.
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