The MasterMouse S by CoolerMaster uses an Optical sensor from PixArt, specifically the PMW3330, providing a DPI/CPI range of 4 Levels (400~7,200dpi). This is combined with a 32-bit ARM processor. This results in a tracking speed of 150 ips, and a maximum acceleration of 30g. It uses a USB, Nickel-plated connection with a 1.8m cable. It weighs in at 121g grams with the cable and 89g without the cable and is approximately 117 x 63.5 x 38 mm (LxWxH).
The MasterMouse S offers 5 programmable buttons (6 physical buttons) that can be easily expanded thanks to the Storm Tactix function. When Storm Tactix is activated, all other buttons trigger an alternative function. In this mode, the number of buttons on MasterMouse S is almost doubled (9+1 switch button). Assign the Storm Tactix button based on your preference and press it to enter a new dimension.