Logitech M570 Wireless Trackball Mouse

This high quality item comes complete with a range of positive perks, including a stylish black finish. But in terms of the technicals, this Logitech product features the classic comfort-orientated Logitech trackball design updated with a wireless receiver for control without awkward wires. It includes an adjustable laser sensor for the perfect sensitivity to suit you. The design features a handy scroll wheel, forward/back buttons for your web browser and programmable buttons for custom control.