The MM710 by CoolerMaster uses an Optical sensor from PixArt, the PMW 3389, providing a DPI/CPI range of 400, 800, 1200 (default), 1600, 3200, 6400, 16000 dpi. This is combined with a 32 bit ARM Cortex M0+. This results in a tracking speed of 400ips, and a maximum acceleration of 50g. It uses a USB connection with a 1.8m, Ultraweave cable cable. It weighs in at ~53g without the cable and is approximately 116.6 x 62.6 x 38.3 mm (LxWxH).
The MM710 is a truly innovative mouse that does more with so much less. Along with all the pro-grade features that make our gaming mice deadly in combat, we've also implemented a striking new shell design and a deceptively durable, lightweight Ultraweave cable to trim the overall weight of the mouse to less than 53g. The result is quicker movements, longer gaming sessions, minimal fatigue, and less wrist pain associated with repetitive stress injury.