Teclado mecânico Keychron V3 Ultra 8K – QWERTY, Bluetooth e cabo, RGB, preto

The Keychron V3 Ultra 8K — QWERTY, Bluetooth & Wired, RGB, Black is a tenkeyless mechanical keyboard that combines wireless and wired connectivity with advanced customization. It supports Bluetooth 5.3, 2.4 GHz wireless and USB wired connection, offers per-key RGB backlighting, hot‑swappable MX‑style switch sockets and OSA profile double‑shot PBT keycaps. The keyboard uses ZMK open‑source firmware and the Keychron Launcher web app for key remapping, macro programming and multi‑platform configuration.

Advantages

The V3 Ultra 8K provides low latency with an 8000 Hz polling rate in wired and 2.4 GHz modes and up to three Bluetooth device pairings for easy switching between systems. Pre‑lubed Keychron Silk POM switches and a gasket‑mount design with acoustic foam deliver a quieter, more consistent keystroke and refined typing sound. Hot‑swappable sockets, screw‑in stabilizers and modular components simplify upgrades and customization without soldering. Long battery life enables extended wireless use when backlight is off.

Suitable for

Key specifications

How to use

Connect the keyboard via USB for wired operation or pair it using Bluetooth 5.3 for wireless use with up to three devices. For low‑latency gaming, switch to the 2.4 GHz dongle or wired mode to enable the 8K polling rate. Use the hot‑swap sockets to change switches without soldering and replace keycaps with the included OSA profile PBT set. Access Keychron Launcher in a web browser to remap keys, assign macros, save layouts and update settings without installing software.

Recommendations

For the quietest and most consistent typing feel, keep the pre‑installed acoustic foams and use the gasket mount; choose 2.4 GHz or wired mode for competitive gaming to benefit from the 8000 Hz polling rate; and disable or reduce RGB backlight to maximize battery life during extended wireless use. When replacing switches, ensure compatibility with MX‑style 3‑pin or 5‑pin mounts and tighten screw‑in stabilizers for improved stability on larger keys.