Lenovo Essential USB Mouse - Optical - Cable - Black - 1 Pack - USB - 1600 dpi - Scroll Wheel - 3 Button(s) - Symmetrical

Symmetrically shaped mouse offers friendly usability for both right and left handers Features optical 1600 dpi resolution for silky smooth movement From controlling text size to image zoom, opening or closing tabs, the featured scrolling wheel makes it a breeze to perform tasks quickly