The SENSEI FNATIC Edition by Steelseries uses a Laser sensor from Avago, specifically the ADNS-A9500, providing a DPI/CPI range of 1 to 5700 cpi. This is combined with a 32 bit ARM. This results in a tracking speed of 150ips. It uses a USB connection with a 2m, braided cable. The SENSEI FNATIC Edition is considered to be an ambidextrous mouse. It weighs in at 102 grams with the cable and is approximately 125.5 x 68.3 x 38.7 mm (LxWxH).
Since the release of our first mouse, we have been using Japanese-inspiration in our naming of them. Our mice are built for performance and tournament-style play; Ikari means anger, Xai means talent, and the list of product names goes on. The Sensei is our version of the grand-master in our Do Jo. It is the teacher. The one everyone bows to, the one who knows tricks and secret moves that everyone wants to learn but so very few can ever hope to master.