The Ventus R by ThermalTake uses an Optical sensor from PixArt, specifically the PMW-3310. This is combined with a ARM based 32bit Cortex M3 with 32KB flash memory. This results in a tracking speed of 130 ips, and a maximum acceleration of 30 g. It uses a USB connection with a 1.8m cable. The Ventus R is considered to be an ambidextrous mouse. It weighs in at 98.6g grams with the cable and is approximately 113.52 x 60.45 x 37.40 mm (LxWxH).
The VENTUS R features a PIXART PMW-3310 optical sensor with up to 5000 DPI that offers superior tracking across the widest variety of surfaces; and comes equipped with an ARM based 32bit microcontroller with 32KB flash memory, 5 programmable keys for 5 different gaming profiles and 256kb of on-board memory to meet all the performance needs of the gaming enthusiast.