Keychron's latest mouse deviates from the brand's recent focus on gaming peripherals and throws a bone to office workers with a penchant for comfort. The BM27 is a wireless ergonomic mouse with a 55° angled grip and silent micro switches on all buttons. The BM27 has six programmable buttons including the left, right, and middle click buttons. In other words, there are three additional programmable buttons that can be customized in Keychron Launcher: one behind the scroll wheel and two thumb keys on the side.

The BM27 is built around the PixArt PAW 3212 sensor, which delivers up to 2400 DPI resolution and tracking at speeds up to 30 IPS, and the polling maxes out at 1 kHz. While this performance is ample for the intended productivity use cases, it's likely insufficient for gaming. It has both Bluetooth and 2.4 GHz wireless connectivity, as well as wired USB Type-C connectivity, and the 500 mAh battery promises up to 100 hours of usage over Bluetooth. The BM27 is relatively affordable, at $34.99 on Keychron's online store . It is only available in Space Gray at the time of writing, and it has a soft-touch UV finish on for additional comfort.