Logitech Wireless Mouse M505 (black)
Notched wheel allows for vertical and horizontal scrolling; unifying receiver pairs easily with other Logitech peripherals; power button conserves battery life.
Pricier than other mobile mice; no thumb buttons.
The Wireless M505 Mouse is a good choice for anyone using Logitech's Unifying USB transceiver (which also works with its keyboards), but it's priced a bit high considering its limited button layout.
14-Aug-2009 12:40 PM PDT