Take you game to the next level with the Lenovo Y Gaming Precision mouse. It features ultra-responsive Omron switches and a pin-point accurate sensor to give you the confidence to never miss a click. The Lenovo Y Gaming Precision mouse features an advanced design that contours perfectly in your palm, texturized side grips and 4 removable weight cartridges to reduce strain for all-day gaming. It also comes equipped with 9 programmable buttons. This mouse features ultra-high resolution, up to 8200dpi.