Features:

• UK key layout with Vista keys

• 2.4GHz wireless radio frequency

• 8 channels with thousands of ID's to avoid interference

• Operating distance of upto 15 metres

• Black soft rubberised coating

• Integrated 800dpi optical trackball

• Inbuilt mouse scroll wheel

• Multimedia and internet hot keys

• Curved chassis to fits snugly on your lap

• Operates using 4xAA bateries (upto 3 months use)