The SENSEI [RAW] by Steelseries uses a Laser sensor from Avago, specifically the ADNS-A9500, providing a DPI/CPI range of 90 - 5670CPI. This results in a tracking speed of 150IPS, and a maximum acceleration of 30 G. It uses a USB connection with a 2m, braided cable. The SENSEI [RAW] is considered to be an ambidextrous mouse. It weighs in at 90 grams with the cable and is approximately 125.5 x 68.3 x 38.7 (LxWxH).
SteelSeries Sensei is our original mouse extraordinaire. It’s the worlds most customizable mouse and it features it’s own 32bit ARM processor (which allows us to double up sensitivity, to 11,400 DCPI), can be configured thru a LCD menu system on the back and has 16,8 million colors.
SteelSeries Sensei [RAW] did away with processor, the LCD menu system and the on-board memory. If you don’t travel around the world as a pro gamer, if you don’t plug into tournament computers and if you don’t need all the colors, this is a much more price conscious option. Same world class performance, same amazing customization options, now you just need to configure the mouse thru SteelSeries Engine instead of doing via the LCD menu system. And Sensei [RAW] is available in 2 versions: one with rubberized soft-touch surface, one with smooth glossy surface - pick your favorite feel and start fragging.