Six-button, wireless mouse features an angled, ergonomic design that keeps your hand in a more natural position for fatigue-free use and fewer issues with your wrist and tendons. The adjustable resolution, with a maximum resolution of 1,200 dpi, allows precise navigation. Extra-small nano receiver can be left in your laptop or stored in the mouse. Status LED indicates when your battery is low to prevent unexpected depletion. Abrasion-proof surface finish resists minor damage to prevent unsightly scratches from showing.