GTSP
75% Custom Barebones Keyboard kit Gasket Mouted，Blank DIY Silent TKL Mechanical Gaming Keyboard PCB Hot Swappable 3pin/5pin Switch with South-Facing RGB for Win/Mac (M87 Kit-Black)
Bottom line: The 75% Custom Barebones Keyboard kit Gasket Mouted，Blank DIY Silent TKL: Hot-swap sockets take 3-pin and 5-pin MX switches (Cherry, Gateron, Kailh, Outemu) without soldering; main trade-off: listing mixes M87pro and M75pro naming, so confirm the exact model before ordering.
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Pros & Cons
Pros
- ✓ Hot-swap sockets take 3-pin and 5-pin MX switches (Cherry, Gateron, Kailh, Outemu) without soldering
- ✓ Gasket mount plus sound-absorption foam and a silicone bottom pad to damp keystroke rattle
- ✓ South-facing RGB clears Cherry-profile keycaps and lights legends properly
- ✓ 18 preset lighting and music-reactive modes onboard, plus software for per-key effects and macros
- ✓ Detachable USB-C cable and 75% layout keep the board portable; NKRO anti-ghosting for Win and Mac
Cons
- ✗ Listing mixes M87pro and M75pro naming, so confirm the exact model before ordering
- ✗ Customization software is Windows-oriented; Mac users may be limited to the onboard modes
- ✗ No published details on plate material, mount tolerances, or wireless support in the listing
SpecPicks Verdict
SpecPicks scored 75% Custom Barebones Keyboard kit Gasket Mouted，Blank DIY Silent TKL… using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. GTSP's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- ✅【A Fascinating Mechanical Keyboard Kit】The M87pro is an elegantly, simple but such a functional RGB mechanical keyboard kit for any one who is looking for something new and want to try customization. Every key is thoughtfully positioned to provide effortless access, allowing you to navigate your digital realm with ease and precision
- ✅【Sound Absorption Foam&Silicon Bottom Pad】To ensure a whisper-quiet typing experience, the M75pro equipped with high-quality silencing pads, absorbing the clatter of keystrokes without sacrificing responsiveness. Each press feels like a symphony of comfort and precision, allowing you to immerse yourself fully in your work or gaming sessions
- ✅【Hot-Swappable Switch-Compatible with 3Pin/5Pin Switch】Equipped with hot swappable terminals, you could install the MX switches directly without soldering, easily build up your own mechanical keyboard. Support NKRO. Supports both 3 pin or 5 pin switches, such as Cherry, Otemu, Gateron, Kailh and other MX switches and its clones.
- ✅【Software Customization】Up to 18 factory-set lights and music rhythm modes are free to choose from the keyboard. Custom software is also available for designing your new effects. Build macros, and set up per-key lighting and effects.
- ✅【Compatible with Windows and Mac Systems】Full keys anti-ghosting bring you more smooth gaming experience. Detachable USB-C keyboard cable make the 75% gaming keyboard more portable and customized
Full Specifications
| Brand | GTSP |
|---|---|
| Color | M87 Pro Black |
| Style | Contemporary |
| Material | Plastic |
| Model Name | 75% Custom Barebones Keyboard kit Gasket Mouted |
| Style Name | Contemporary |
| Unit Count | 1 Count |
| Switch Type | Linear or Clicky or Tactile |
| Connectivity | USB-C |
| Model Number | M87 |
| Power Source | USB Powered |
| Compatibility | Switch, Mac |
| Built-In Media | Keycap Puller |
| Number of Keys | 87 |
| Button Quantity | 87 |
| Keyboard Layout | QWERTY |
| Mfr Part Number | M87 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Special Feature | Backlit, Hot-Swappable, Programmable Keys |
Ready to buy?
75% Custom Barebones Keyboard kit Gasket Mouted，Blank DIY Silent TKL Mechanical Gaming Keyboard PCB Hot Swappable 3pin/5pin Switch with South-Facing RGB for Win/Mac (M87 Kit-Black) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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