We recently received the SteelSeries Sensei Gaming Mouse, the latest professional grade laser mouse from SteelSeries developed and marketed by some of the best eSports players in the world.  The ambidextrous mouse features a 32-bit ARM processor, 3 different “light zones” to help personalize various user profiles, and a weight and size that is specifically built for the competitive gamer. The mouse weighs in at 102 grams (.22 lbs) and is 125.5 mm (4.9 in) long and comes with many great features. One of the things that sets the SteeelSeries Sensei apart from its competitors is it's the ability to go up to 11,400 CPI (counts per inch) in resolution. This is meant for those of you who want extreme precision from your pointing device. This is an extremely high CPI and compares well to many gaming mice on the market such as the Logitech G500 and Razer Imperator. As mentioned, the Sensei has an ambidextrous layout allowing ease of use with the left as well as the right hands.