#1
Keychron
K3 Version 2
5 positive 0 neutral 5 negative
Based on 10 Reddit mentions
$84.99
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Reddit mentions
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Just got an K3 V2 white backlight unable to update the firmware
K3 V2 belongs to the original K series (with proprietary keyboard firmware). It is not based on QMK and thus is not supported by Via and the Via clone (unless taking the exotic route; the K3 is on the list, but it depends on the exact variant). (K3 V3 (AKA K3 QMK) is based on QMK.) References K3 (AN
...PeterMortensenBlog in r/Keychron
July 4, 2026 5:08 PM
3
K3 V2 Backlight Settings?
Re "K3 V2 ... Lock the backlight mode to stay solid on the entire keyboard when in use": That is in the original K series (not QMK-based), with proprietary keyboard firmware That should be possible by holding down Fn + L +
PeterMortensenBlog in r/Keychron
June 26, 2026 1:13 AM
1
