#1
Keychron
K2
$79.99
positive
neutral
negative
Cooler Master
CK721
4 positive 0 neutral 4 negative
Based on 8 Reddit mentions
Out of stock
Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
I can’t type anything on keyboard how do I make it work
Cooler Master would like to have a word 💀 My shitty CK721 had constant problems, especially with cooler master's shitty ass cock sucking software that won't even turn on. GMK87 FTW
Graxu132 in r/pchelp
May 23, 2025 11:06 AM
1
Why does my PC suddenly not recognize my MKB??
Unplugged the USB from the motherboard, right? You also tried changing the USB ports on the motherboard? What brand is the keyboard? Could be something as simple as downloading the keyboards software. My Cooler Master CK721 stopped working after the Windows Update and launching the software helped u
...Graxu132 in r/pchelp
April 10, 2025 7:31 PM
1
