Logitech has just unveiled the VX Nano wireless mouse that goes one up on its predecessor, the VX Revolution mouse by coming in an even smaller package. No longer do you need to worry about losing your RF adapter since the transmitter measures a mere 8mm when plugged into your USB port. In fact, there is also no risk of breaking the USB plug when the notebook is in your bag, unlike other standard sized RF adapters. Features include laser tracking, forward and back shortcuts, and a search button. You’ll need a couple of AAA batteries to power this bad boy though, and those definitely add to the weight. The Logitech VX Nano wireless mouse will ship late this August at $69.99 each.