LOGITECH M185 Wireless Optical Mouse - Grey, Silver

Good to know- Setting up couldn't be easier - just use the USB dongle or Bluetooth to wirelessly connect it to your PC or Mac- The ambidextrous design makes it perfect for both lefties and righties- 1 year battery life means you won't be constantly replacing batteries- When it's not in use it puts itself into sleep mode to save power and last even longer

Price: £ 19.99 from Currys IE