Hover to zoom · click for full imageA 75% tri-mode wireless mechanical keyboard with a CNC aluminum exoskeleton, hot-swap linear switches and gasket-mounted creamy sound.
SKU: GRAVASTAR-MERCURY-K1-STEALTH-BLACK
Color · Stealth Black
Reserve with 25% deposit. Pay Rs 11,625 now to lock in your unit, expected 21-Oct-2026. We'll email you to settle the balance the day stock lands, then ship. Fully refundable if the shipment is delayed.
The GravaStar Mercury K1 wraps a full-featured 75% mechanical keyboard in the brand's signature sculpted, sci-fi exoskeleton milled from aluminum alloy. The compact 79-key layout keeps a dedicated volume/media knob and arrow cluster while trimming the footprint for more desk and mouse space, making it as at home in a gaming setup as on a productivity desk.
Under the frame is a proper enthusiast build: a gasket-mounted plate with five layers of foam and PORON dampening for a deep, creamy "thocky" typing sound, hot-swappable sockets so you can drop in your own 3-pin or 5-pin switches, and GravaStar's custom linear switches (40gf, 1.5mm actuation) with double-material PBT and PC keycaps rated for 50 million keystrokes. A large 8000mAh battery drives tri-mode connectivity across 2.4GHz wireless, Bluetooth 5.0 and USB-C wired, with full Windows and macOS support.
Lighting is handled by a 16.8 million color RGB system with 21 effects, including 10 sound-reactive modes that pulse to your audio. Offered here in Stealth Black and the special-edition Opaline White pearl finish, the Mercury K1 pairs standout industrial design with the tactile feel of a custom build.
| Spec | Value |
|---|---|
| Layout | 75% compact, 79 keys + volume/media knob |
| Frame | CNC aluminum alloy exoskeleton with sculpted sci-fi shell |
| Switches | GravaStar Custom Linear (40gf actuation, 1.5mm pre-travel, 3.5mm total travel) |
| Hot-Swappable | Yes, hot-swap sockets (3-pin / 5-pin) |
| Mount Type | Gasket mount with 5-layer foam + PORON sound dampening |
| Keycaps | Double-material PBT + PC |
| Connectivity | Tri-mode: 2.4GHz wireless / Bluetooth 5.0 / USB-C wired |
| Battery | 8000mAh rechargeable |
| RGB Lighting | 16.8M colors, 21 effects (11 RGB + 10 sound-reactive) |
| Switch Lifespan | 50 million keystrokes |
| Compatibility | Windows / macOS |
| Dimensions | 343 x 156 x 46 mm |
| Weight | approx. 1.06 kg |
I met with OJ personally to collect this keyboard. I am very satisfied with my purchase. OJ is a thorough professional who is very passionate and knowledgeable about the business and I highly recommend him for your next purchase.
Humza Aziz Lone · 01-Oct-2026
