The "Q6X" typically refers to the Keychron Q6 Max , a high-end full-size mechanical keyboard. Recent firmware developments, specifically versions surrounding and subsequent updates like v2.2 (v22) in broader tech ecosystems like NVIDIA ConnectX-6 Sophos Firewall

Ironically, a hallmark of "better" firmware is the ability to revert it if needed. V22 introduces dual-bank flash recovery. If a bad flash occurs, the device automatically boots from the secondary bank. This eliminates the terror of bricking your device during an upgrade.

Firmware updates for these models have been praised for "huge improvements" to motion handling and image processing.