SIIG 6-Button Ergonomic Wireless Optical Mouse - Red - Optical - Wireless - Radio Frequency - 2.40 GHz - Red - 1 Pack - USB Type A - 1000 dpi - Scroll Wheel - 6 Button(s)

Dual level adjustable DPI (800/1000) meets multiple application needs On/Off power switch and smart power management maximizes battery life 2.4GHz wireless technology supports Windows based laptop and desktop computer systems 6 buttons including Next/previous controls for easy web browsing or photo viewing Powered by 2 AAA batteries, batteries included Nano receiver with built-in storage compartment for ease of carry