The CM310 by CoolerMaster uses an Optical sensor from Pixart, specifically the A3325, providing a DPI/CPI range of 7 Levels (500, 1000, 2000, 3000, 4000, 5000, 10000). This results in a tracking speed of 60 ips, and a maximum acceleration of 20g. It uses a USB connection with a 1.8m, Flexible Rubber cable. It weighs in at 135 g +/- 5g grams with the cable and 100 g +/- 5g without the cable and is approximately 127 x 71.5 x 39.5 mm (LxWxH).
An adjustable DPI optical sensor offers gaming-grade performance, while the rubber side grips and weighted body give just the right level of comfort. And if you want to add some flavour, RGB Illumination gives your mouse the personality it deserves. Dependable and solid, the CM310 is an impressive mouse that will most likely never see you as more than just a friend.