Manhattan 179409 Success Wireless Optical Mouse (Orange/Black)&bullPrecision optical performance in an agile, modern design with USB micro receiver&bull3 buttons with scroll wheel&bull 2.4GH z RF technology offers wireless freedom with effective range up to 33ft&bullAuto power management helps maintain proper battery levels&bullOn-board storage compartment protects USB receiver from loss & damage&bullErgonomic shape & no-slip texture provide secure grip&bullLow-friction base smoothly glides over work surfaces&bullPlug & play installation&bullWindows (R) & Mac (R) compatible&bull3-year warranty&bullOrange/BlackSuccess Wireless Optical Mouse (Orange/Black)