![Cooler Master on Twitter: "@eddihughes @shihofuyu Ah. My bad. Current ETA for the SK621 is March." / Twitter Cooler Master on Twitter: "@eddihughes @shihofuyu Ah. My bad. Current ETA for the SK621 is March." / Twitter](https://pbs.twimg.com/media/DyFJThGXgAA8oDb.jpg)
Cooler Master on Twitter: "@eddihughes @shihofuyu Ah. My bad. Current ETA for the SK621 is March." / Twitter
![Cooler Master SK621 mechanical keyboard, Cherry MX short red switch, 64 keys, Bluetooth/USB dual mode, RGB lighting effect|Keyboards| - AliExpress Cooler Master SK621 mechanical keyboard, Cherry MX short red switch, 64 keys, Bluetooth/USB dual mode, RGB lighting effect|Keyboards| - AliExpress](https://ae01.alicdn.com/kf/H7c31ff69cae945d7880668c3e7e101a2r/Cooler-Master-SK621-mechanical-keyboard-Cherry-MX-short-red-switch-64-keys-Bluetooth-USB-dual-mode.jpg_Q90.jpg_.webp)
Cooler Master SK621 mechanical keyboard, Cherry MX short red switch, 64 keys, Bluetooth/USB dual mode, RGB lighting effect|Keyboards| - AliExpress
![Cooler Master SK621 mechanical keyboard, Cherry MX short red switch, 64 keys, Bluetooth/USB dual mode, RGB lighting effect|Keyboards| - AliExpress Cooler Master SK621 mechanical keyboard, Cherry MX short red switch, 64 keys, Bluetooth/USB dual mode, RGB lighting effect|Keyboards| - AliExpress](https://ae01.alicdn.com/kf/Hf4385e4c3e7b490faed56a4e2c75cd93O/Cooler-Master-SK621-mechanical-keyboard-Cherry-MX-short-red-switch-64-keys-Bluetooth-USB-dual-mode.jpg)