This is one of the best prices that I’ve seen on a Logitech wireless mouse! Right now at Best Buy, you can pick up a Logitech M325 Wireless Laser Mouse for only $8.99 (reg. $29.99) with free shipping.
It comes with a small USB receiver that can be left plugged into your laptop as well as the necessary AA battery. You can choose the Purple Swirls design:
Or the Coral Fan design:
This may be a deal of the day, so you might want to order quickly!