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. 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
