#1
Keychron
K3 Version 3
6 positive 0 neutral 6 negative
Based on 12 Reddit mentions
$74.99
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
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
Keychron K3 crashing when connected via Bluetooth
u/Outrageous_Fun_9074:I have the exact same behavoir with my Keychron K3 v3. Bluetooth still connected, keyboard completely dead. Only OFF/ON helps. It sometimes happens after 1-2 days and sometimes it's 2-3 times in a row. My Controller FW was on v1.0.0. and i updated to v1.1.1, still the same issue.
...Oz_el_Ruso in r/Keychron
July 16, 2026 1:06 PM
1
Keyboard suggestions for someone who likes low-profile keyboards
Hello, afterall I chose and bought Keychron K3 V3 QMK with red switches. Main points were: ISO layout - I found out that I will really miss "big enter" key, I tried ANSI, but made so much typos. Backlit - It has see-through keycaps from the start, which was big plus against Nuphy Air V3. It also has
...Sad-Seaworthiness140 in r/keyboards
February 15, 2026 6:37 PM
1
