SteelSeries Kana Blade and Soul Edition Gaming Mouse Mice Optimization of symmetrical form has been 6 button design. Easy, each button of the operation as mistakes are less XL- size is one on both sides mounted press. Equipped with optical sensors, reading per second 3,600 frames, and support the reading speed of per second 330cm. It provides durability and excellent tangle prevention function by nylon cord that was in double knitting. / By SteelSeries Engine, possible to set the operation and macros. Number of counts per inch 400CPI, 800CPI, 1600CPI, 3200DCPI / cord length 2.0 m (cloth winding code).