Kensington Si650m Wireless Notebook Optical Mouse for PC or Mac K72256US

Optical - Mouse - Type A - USB..

Features:

• Battery Size Support: AA, Dimensions: 1.5" Height x 2" Width x 3.75" Depth, Movement Detection: Optical, Movement Resolution: 1000 dpi, Pointing Device Connectivity Technology: Wireless, Pointing Device Host Interface: USB, Pointing Device Wireless Technology: Radio Frequency, Product Model: 72256, Scroller: Tilt Wheel, Scroller: Scroll Wheel, Standard Warranty: 5 Year Limited
• Sold as 1 each