Gravastar Mercury K1 Pro

Wireless mechanical keyboard in 75% format from Gravastar, built on co-developed linear Speedy Mint switches with Kailh. The actuation point for these switches is just 1.2 mm at a force of 45 g — among the shortest for classic mechanical (non-magnetic) switches, which significantly reduces reaction time when typing. The stems are made of POK plastic, which, according to the manufacturer, becomes smoother over time and does not require additional lubrication.

Lifespan — 70 million keystrokes, with hot-swappable 3-pin and 5-pin switches. The body is entirely metal: both the top panel and the base are made of aluminum alloy, explaining the weight of 1180 g. The board is mounted on an FR4 plate using a Gasket Mount scheme, providing a soft, muted feedback on keystrokes. The Gravastar Mercury K1 Pro keyboard supports three connection methods — via a 2.4 GHz radio channel with the included dongle, via Bluetooth with Multi-Device function, and through a detachable USB-C cable. A battery capacity of 8000 mAh provides extended autonomy. Latin symbols are laser-engraved, and the keycaps are made of PBT plastic. RGB lighting with south-facing LEDs operates in 13 modes with speed, brightness, and color customization.