GravaStar, a brand known for its distinctive cyberpunk aesthetic, has unveiled the Mercury K98 Pro, a new 98% wireless mechanical keyboard. This keyboard aims to blend high-end performance with striking visual design, targeting gamers and creators who demand both functionality and style in their peripherals.
Key Takeaways
- Cyberpunk Design: Features a CNC-machined aluminum alloy chassis with a skeletonized, exposed look.
- Performance: Boasts an 8000Hz polling rate for ultra-low latency and proprietary UFO Mechanical Linear switches.
- Battery Life: Equipped with a substantial 8000mAh battery for extended wireless operation.
- Smart Display: Includes a 1.65-inch TFT display for real-time information and customization.
- Immersive Lighting: Offers per-key RGB, 3-side surround underglow, and foot-halo ambient lighting.
A Cyberpunk Industrial Design
The Mercury K98 Pro stands out with its fully CNC-machined aluminum alloy chassis, presenting an exposed, skeletonized cyberpunk aesthetic. Its gasket-mount structure is designed to provide a soft and springy keystroke feel across the entire 98-key layout. The keyboard utilizes GravaStar’s in-house UFO Mechanical Linear switches, which are rated for 70 million keystrokes and are HiFi-tuned for a clean sound profile. A five-layer dampening system further refines the keyboard’s acoustics, aiming for a deep, focused sound signature.
Extended Wireless Use and High Performance
Powering the Mercury K98 Pro is a robust 8000mAh battery, offering up to 228 hours of use with lighting off, and 19 to 21 hours with full RGB and ambient lighting active. This substantial battery capacity is designed to minimize the need for frequent recharging. In terms of performance, the keyboard supports an impressive 8000Hz polling rate, achievable through both its USB-C wired and 2.4GHz wireless connections. This translates to response times as low as 0.1ms wired and 0.4ms wireless. The keyboard also features tri-mode connectivity, including 2.4GHz, Bluetooth 5.4, and wired USB-C, ensuring consistent responsiveness across different connection types.
Smart Display and Immersive Lighting
A unique feature of the Mercury K98 Pro is its integrated 1.65-inch TFT display. This screen provides real-time visual feedback and allows for customizable on-screen content, adding a personalized touch. Configuration is managed through GravaStar’s web-based driver, which does not require software installation. Complementing the display is an extensive RGB lighting system. Beyond per-key RGB backlighting with 19 presets and a music-reactive mode, the keyboard features 3-side surround underglow and foot-halo ambient lighting, extending the visual effects to the surrounding desk space. All lighting effects can be customized via the web-based driver, with three onboard memory profiles for saving settings.
Pricing and Availability
The GravaStar Mercury K98 Pro is available for pre-order starting June 18, 2026, priced at $259 USD. Global shipping is supported through GravaStar’s extensive distribution network.