With the new Logitech Unifying Nano Receiver comes a new line-up of Logitech Gadgets, here is the Logitech Marathon Mouse M705 and the Wireless Mouse M505. Both new mouse feature the Logitech Unifying Receiver, first up is the Logitech Marathon M705 named for its long battery life, up to three full years. The Logitech Marathon Mouse M705 also features thumb buttons and will be available in early 2010 for $69.99.

The Logitech Wireless Mouse M505 is a wireless laser mouse with a soft rubber grip and comes with a 15 months battery life. The Wireless Mouse M505 will be available this month at a retail price of $49.99