Over the years, Cooler Master has grown up quite a bit with their mechanical keyboard designs. Unlike many of the designs of the past, Cooler Master’s new keyboards now focus on a more of the back to ...

The CK721 has the same power consumption thus have same working hours under 2.4GHz and Bluetooth mode due to below reason: Although the keyboard in 2.4G mode has 1000Hz report rate, the keyboard key ...