GravaStar Mercury K1 75% Pink Wireless Gaming Keyboard, Aluminum Alloy, Gasket Hot-Swap, Linear Switches, RGB

Mercury K1 75% Aluminum Gaming Keyboard

The Mercury K1 is a 75% layout mechanical keyboard with 79 keys built on an aluminum alloy exoskeleton in Sakura Pink. It uses exclusive GravaStar × Kailh linear switches with 40g actuation and 1.5mm pre-travel. The board targets gamers and typists who want a compact wireless deck with hot-swap sockets for 3-pin or 5-pin switches. Buyers who need a full-size numpad or a purely wired connection should look elsewhere.

Sustained Wireless Performance

An 8000mAh lithium-ion battery powers the keyboard for long RGB sessions across three connection modes: wired USB-C, Bluetooth 5.0 and 2.4GHz wireless. The gasket-mounted PC plate and five-layer damping system absorb 87% of impact vibrations for a consistent "pink thunder" sound profile during extended use. Per-key RGB offers 16.8 million colours and 13 dynamic effects managed through GravaCore software with eight profile layers.

Hot-Swap Installation && Compatibility

The hot-swap PCB accepts both 3-pin and 5-pin switches without soldering, and the package includes a 2-in-1 keycap and switch puller plus four extra switches. Dual-layer PBT keycaps are pre-installed. The keyboard requires one free USB port for the 2.4GHz receiver or wired operation and works with Windows and Mac systems. No software installation is mandatory for basic functionality.