Gravastar K98 mechanical keyboard black

The Gravastar K98 (Mercury K98 Pro) is a mechanical 98% keyboard with the brand’s signature cyberpunk-style aluminum exoskeleton and a multifunction control knob. It’s aimed at users who need a compact footprint without losing the dedicated numpad — suitable for gamers, data-entry professionals and anyone switching often between work and play.

The K98 features a 1.65" color TFT dashboard, GravaStar UFO linear switches (pre‑lubed, 70M lifecycle) and an acoustically tuned 5‑layer gasket mount for a deep, thocky typing sound. Connectivity is tri-mode — USB‑C wired, low‑latency 2.4 GHz and Bluetooth — paired with an 8000 mAh battery for extended wireless use.

Those features combine into a keyboard that supports low-latency competitive play and productive workflows: the optimized 98% layout preserves full numpad functionality while saving desk space, and onboard/web-based customization covers macros, lighting and display content.

Specifications

• Layout: 98% (98 keys + multifunction control knob)
• Display: 1.65" TFT color (142 × 428 OPX)
• Chassis material: Aluminum alloy exoskeleton (glossy)
• Switches: GravaStar UFO Mechanical (linear, pre‑lubed, 70M keystrokes)
• Polling rate: Dual 8K (up to 8000 Hz wired & 2.4 GHz)
• Battery: 8000 mAh
• Battery life: Up to 228 h (1K mode, RGB off) / Up to 166 h (8K mode, RGB off)
• Mounting / acoustic structure: 5‑layer foam dampened gasket mount
• Connectivity: Tri‑mode: 2.4 GHz / Bluetooth 5.x / USB‑C wired
• Weight: 1.55 kg (with batteries)
• Software: Driverless web-based driver (GravaStar Web Hub)