Basic Office Optical Mouse, 3 Buttons, Black, Boxed

Perfect for use with your desktop or notebook, this mid-size mouse gives you reliable performance at a great price. Advanced optical sensor provides precise tracking on most surfaces. Three-button configuration makes it easy to use. Connector/Port/Interface: USB; Left/Right Hand Use: Left/Right; Mouse Technology: Optical; Wired/Wireless: Wired.

Price: £ 7.49 from Zuma Office Supply US