Logitech has launched the V450 Nano cordless laser mouse for notebooks claiming to provide more comfort and productivity for professionals who use a portable computer.

The V450 Nano mouse features Logitech's exclusive "Plug-and-Forget" Nano-receiver so called because of its small size, that means folk people can plug in the USB receiver once and then forget about it, meaning the mouse is always ready for use.

The V450 also claims to boast an advanced laser sensor that delivers smoother tracking and better precision on virtually any surface, 12 months of battery life, and Logitech's 2.4GHz wireless technology.

With what's claimed to be a comfortable, ergonomic design, including soft rubber grips, the V450 Nano mouse will be available in the US in late-May and in Europe beginning in July for around $50.