I received the mouse I purchased from TigerDirect.com for $7.50.
The mouse retails for $79 normally. The mouse is unique because it has a alloy scroll wheel that you can set to keep spinning if you want using a microswitch located on the bottom of the mouse.
The mouse is made for Notebook computers so it comes with a tiny USB dongle that stores into the unit for travel and takes only one AA battery that can be easily obtained anywhere.
Overall so far I like the mouse, it’s a nice size and not too small compared to some notebook mice. You can find out more about the mouse here.