The EC eVo 1 by Zowie Gear uses an Optical sensor, providing a DPI/CPI range of 450/1150/2300. This results in a tracking speed of 60IPS, and a maximum acceleration of 20G. It uses a USB connection with a 2m cable. It weighs in at 97g grams with the cable and is approximately 128 x 43 x 62-70 (LxWxH).
The EC eVo series offers two different sizes of ergonomic right-handed mice with unparalleled performance, stability and functionality. The EC eVo's are plug and play mice with 1,000 Hz from standard, which can be easily changed to 500 or 125 Hz directly on the mouse. See the FAQ for more information.
The EC eVo has an incredibly low lift-off distance of only 1,5 mm, due to the custom-developed ZOWIE lens.