Logitech G7 laser Cordless Gaming Mouse
 

A $100 mouse might make some folks shudder, but this will be the last mouse you will need to buy. I can’t imagine Logitech out doing the G7 but I’m sure they are already working on something that’s faster, better and cheaper. I cannot say enough good things about the Logitech G7, if you are in the market for the last mouse you will ever buy – you’ve just seen it – now go buy it!

Link - http://www.3dxtreme.net/index.php?id=logitechg7mouse1