UX8406CA · firmware 2.04

Keyboard layout switch

Switch the Copilot-position key while preserving the keyboard's regional/SKU ID.

DeviceNot connected

Current modeNot queried

Raw layout—

Connect the keyboard directly by USB, then grant access in Chrome.

A change writes one persistent configuration byte and verifies it after the flash-write window. Nothing is written if the requested family is already active. Requires Chrome or Edge and localhost/HTTPS. Source on GitHub.