Best thing I've ever bought for my laptop.

Xgeneration

http://www.bestbuy.com/site/olspage.jsp?skuId=8478015&type=product&id=1186005526685

this mouse is truly amazing. Ive had it for about a month and STILL havnt changed the batteries once and im on my computer about 5+ hours a day. Its smooth and works on any surface. Its relatively small and built tough. its not cheap but if you have the cash, most definatly pick it up. 5/5 

Cleffy

The mouse you actually wish you bought for a laptop:

Logitech Air