The Kinzu v2 by Steelseries uses an Optical sensor from Pixart, specifically the PAW 3305DK, providing a DPI/CPI range of 400 - 3200cpi. This results in a tracking speed of 65ips, and a maximum acceleration of 30 G. It uses a USB connection with a 2m, double braided nylon cable. The Kinzu v2 is considered to be an ambidextrous mouse. It weighs in at 77 grams with the cable and is approximately 117 x 64 x 36 mm (LxWxH).
G502 Proteus Core
The G502 Proteus Core by Logitech uses an Optical sensor from Pixart, specifically the PMW3366DM-VWQU, providing a DPI/CPI range of from 200 DPI to 12000 DPI . This is combined with a 32-bit microcontroller. This results in a tracking speed of 300 ips, and a maximum acceleration of 40G. It uses a USB connection with a 1.83m, Braided cable cable. It weighs in at 168 g grams with the cable and 121 g without the cable, has 5 x 3.6g weights and is approximately 132 x 75 x 40mm (LxWxH).