Mouse Comparison
Zowie Gear FK1 Vs. Razer Viper
FK1
The FK1 by Zowie Gear uses an Optical sensor from Avago, specifically the 3310, providing a DPI/CPI range of 400 / 800 / 1600 / 3200 DPI. It uses a USB connection. The FK1 is considered to be an ambidextrous mouse. It weighs in at 90g without the cable and is approximately 128 x 67 x 37 mm (LxWxH).
Viper
The Viper by Razer uses an Optical sensor from Razer, specifically the 5G, providing a DPI/CPI range of Up to 16,000 DPI. This results in a tracking speed of Up to 450 ips, and a maximum acceleration of 50 G. with a 2.1 m cable. The Viper is considered to be an ambidextrous mouse. It weighs in at 69 g without the cable and is approximately 126.7 x 66.2 x 37.8 mm (LxWxH).