Urban Factory Ergo Mouse - Optical - Cable - USB - 1600 dpi - Scroll Wheel - 3 Button(s) - Left-handed Only

From controlling text size to image zoom, opening or closing tabs, the featured scrolling wheel makes it a breeze to perform tasks quickly With the ergonomic shape, the mouse easily fits in your left hand USB interface allows easy connectivity Optical LED for smoother movement and hassle-free performance