Logitech M305 Tilt Wheel Wireless Optical Mouse with Nano Receiver for $14.99 Shipped

Logitech M305 Wireless Optical Mouse (Black/Silver) for $14.99 shipped.  Here is a screenshot for your reference.  This wireless mouse has a nano receiver small enough to stay with the laptop without the need to be unplugged and supposedly has a 6-monthe battery life on a single AA battery.  Most places have it in a different color for about $24.