The Pro Click by Razer uses an Optical sensor, specifically the 5G, providing a DPI/CPI range of 16000 DPI. This results in a tracking speed of 450 IPS, and a maximum acceleration of 40 G. It uses a USB, Wireless connection with a USB-A to micro-USB cable for charging and wired use cable. It weighs in at 106 g without the cable and is approximately 126.7 x 79.7 x 45.7 mm (LxWxH).
Razer teamed up with Humanscale, the world's premier experts of office ergonomics to bring you a mouse that is based entirely on the latest human factors research. Engineered by top ergonomics scientists and designers, its added palm support prevents your wrist from anchoring onto work surfaces, alleviating strain and promoting better arm posture.