SteelSeries were showing off their brand new mouse, dubbed Sensei at this year’s Beep event in Denmark. The mouse is capable of 11,000 CPI and has an on board ARM processor that handles all the interpretation and communication with the PC. According to SteelSeries the on-board processor will cut the delay between tracking to movement on screen by as much as 2 ms. The button mechanisms and design is very similar to that of the SteelSeries Xai. The Sensei will retail for $89.99 which seems reasonable considering the design. The new WoW MMO mouse also made it to the show and proved that you can fit eleven buttons to a mouse without it looking cluttered. This mouse is very small and features a heavily arched palm rest. Diablo III is nearing release and so are the Diablo III-themed mouse and headset from SteelSeries. The mouse is based upon the Xai but features, but with better gold plated key mechanisms which have over twice the life span. The Diablo III mouse will sell for $69.99 which is around the same as the Xai. The Diablo III headset is based on the more familiar Siberia platform, but with a more customized body, band, and cushion.