The Advent AMWL3B15 Wireless Blue Trace Mouse provides flexible, compact scrolling and clicking for your computer, great for work on the go. Wireless flexibility With 2.4 GHz wireless technology, you can use this mouse over 6 metres away from your computer - great when you're giving a presentation at work.What's more, set up is easy thanks to the plug & play technology - your computer will automatically detect the mouse so you can concentrate on what you need to be doing. 1000 days battery life You don't have to worry about the battery life, as 2 x AA batteries provides up to 1000 days of power before they need replacing. The power on/off switch also helps to conserve battery, whilst the low power indicator lets you know when you're in need of a recharge. Comfortable to use Ambidextrous design means you can use this mouse whether you are left or right handed, and the comfortable side grips are great for long periods of use. For a stylish and useful addition to any laptop, consider the Advent AMWL3B15 Wireless Blue Trace Mouse.