Mechanical 75% keyboard Keychron V1 Ultra 8K — QWERTY, Bluetooth & Wired, RGB, Black

The Keychron V1 Ultra 8K is a 75% mechanical keyboard in a QWERTY layout that supports Bluetooth and wired connections and includes RGB backlighting in a black finish. Designed for a compact desk footprint, it combines a gasket-mount chassis, hot-swappable switch sockets and OSA double-shot PBT keycaps to deliver a versatile tool for everyday typing, programming and gaming. The keyboard runs ZMK firmware, offers per-key RGB and Mix RGB lighting modes, and provides extended battery life and multiple connection options for flexible use across platforms.

Advantages

The V1 Ultra 8K provides a high polling rate (8K) in wired and 2.4 GHz wireless modes for low-latency input, while Bluetooth 5.3 allows connection to three devices for multitasking. Built-in acoustic foam layers, a gasket mount and a PC plate reduce resonance and produce a quieter, more refined typing sound. Hot-swappable 3- and 5-pin sockets and pre-lubed Keychron Silk POM switches offer immediate tactile performance with the option to replace switches without soldering. OSA profile double-shot PBT keycaps resist wear and maintain legend clarity over time.

Suitable for

Key specifications

How to use

Connect the Keychron V1 Ultra 8K via Bluetooth for wireless use with up to three devices, via the included 2.4 GHz dongle for low-latency wireless performance, or by USB cable for wired mode and firmware updates. Use the Keychron Launcher web app to remap keys, create macros and save multiple layouts; changes are applied through the keyboard’s firmware. To change switches, remove keycaps with a puller, extract the switch from the hot-swap socket and insert a compatible 3- or 5-pin MX-style switch. Adjust keyboard height using the built-in feet and select lighting presets or configure per-key RGB through the launcher or on-device controls.

Recommendations

For longest battery life, disable backlighting or use lower brightness levels; keep firmware updated via Keychron Launcher and use the 2.4 GHz dongle or wired connection for the lowest possible latency during competitive gaming. When modding, work on a clean surface, use a keycap puller and switch puller, and ensure switches and stabilizers are properly seated to maintain stable, quiet operation.