As the post for this at Tescos for £19.95 is still getting heat even after I pointed to this being cheaper at play I decided to post it as a deal.
At £17.99 even without using a discount this is £1.96 cheaper than tesco's.
The Logitech® V450 Laser Cordless Mouse for Notebooks redefines mobile performance with precision laser tracking and a comfortable, ergonomic design.
Blending precision laser control with exceptional comfort, the Logitech® V450 Laser Cordless Mouse for Notebooks has an unmatched feature set that makes it the ideal notebook companion. Laser tracking delivers smoother, more responsive cursor control than standard optical mice. Ergonomic design with soft rubber grips provides superior comfort in a compact shape. 2.4 GHz digital cordless technology means powerful, uninterrupted performance. For increased mobility, the micro-receiver securely stores inside the mouse and the battery lasts up to one year. Tilt wheel plus zoom gives you unprecedented control. USB. For Windows® or Mac®. 3-year guarantee. Full product support.