6 Button Ergonomic Laser Mouse w/USB ConnectivityImproved cursor tracking on any surface compared to optical mice. Six-button ergonomic laser scroll mouse with four-way scroll wheel. Internet Browser forward and backward button. 800/1600 dpi resolution switchable. Right handed finger grooves with rubber grips provides ergonomic support. Connector/Port/Interface: USB; Left/Right Hand Use: Right; Mouse Technology: Laser.
Manufacturer's limited one-year warranty.