M3
◉ 2600 dpi optical sensor
◉ PixArt PAW3395 most advance optical sensor
◉ Up to 70 hours battery life
◉ 79 grams light-weight design
◉ Stable & ultra-low latency response
◉ Kailh G Master micro switch
◉ Ultimate ergonomic design
◉ RGB backlighting effect
Keychron @ Botra Computer