The Logitech M90 Wired Mouse has a 1000 DPI optical tracking system, providing precise control. It weighs 90g and has dimensions of 38 mm in height, 62 mm in width, and 113 mm in depth. The mouse is ambidextrous, suitable for both left- and right-handed users. It is a wired USB mouse with a polling rate of 125 Hz. It also comes with a 3-year warranty.