Logitech has announced a new mouse for notebooks, the V450 Nano. The mouse uses a laser sensor to achieve greater precision than optical mice, and like other Nanos operates wirelessly, using a tiny 2.4GHz receiver that plugs into a notebook's USB 2.0 port. This receiver can also be stored inside the mouse, in order to prevent it from being knocke...

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	www.macnn.com/articles/08/05/21/logitech.v450.nano.mouse/