Mechanical keyboard GravaStar Mercury K1 Pro 80keys, GravaStar x Kailh Speedy Mint, BT/WL/USB, RGB, Interstellar Silver

Features

The Mercury K1 Pro adopts a 75% layout with 79 keys plus a three-way volume/mute toggle for convenient control in gaming and productivity. The aluminum alloy frame in Interstellar Silver combines lightness, durability, and a futuristic aesthetic with exposed elements enhancing RGB visibility. GravaStar x Kailh Speedy Mint switches are linear with 45 g actuation, 1.2 mm pre-travel, and 3.5 mm total travel, delivering fast, smooth, and responsive keystrokes without additional lubrication. Gasket mount with five-layer dampening and FR4 plate creates a soft typing feel and clean sound profile free of metallic ping. Tri-mode connectivity enables seamless device switching, while the 8000 mAh battery supports prolonged wireless sessions.

RGB lighting operates in two independent zones for detailed effect customization. Configuration uses proprietary software. Hot-swap sockets allow switch replacement to explore different feels. Double-shot PBT keycaps withstand heavy use and transmit light effectively.

Technologies (used)

• Gasket mount construction
• Five-layer sound dampening system
• Hot-swap switch support
• Tri-mode connectivity (USB wired, Bluetooth, 2.4 GHz)
• Dual-zone RGB lighting
• Linear GravaStar x Kailh Speedy Mint switches

Technical specifications

• Layout: 75% (79 keys + three-way toggle)
• Switches: GravaStar x Kailh Speedy Mint linear (45 g actuation, 1.2 mm pre-travel, 3.5 mm total travel)
• Connection: USB-wired, Bluetooth, 2.4 GHz
• Battery: 8000 mAh
• Lighting: RGB, dual-zone
• Case material: aluminum alloy
• Compatibility: Windows, macOS

Who it's for

• Gamers seeking fast switches and premium construction for competitive play
• Users across multiple devices needing reliable tri-mode connectivity
• Mechanical keyboard enthusiasts focused on gasket mount and aluminum builds
• Those who appreciate futuristic Interstellar Silver design with RGB effects

Conclusion

The Mercury K1 Pro integrates Kailh Speedy Mint linear switches, a robust aluminum frame, and modern features into a 75% Interstellar Silver package. It stands as an effective choice for anyone prioritizing response speed, acoustic quality, and versatility without construction trade-offs.