The N700 wireless multi-mode mouse is a combined mouse and laser pointing device that's perfect for those who give presentations regularly. The three-button device connects using a nano-dongle that uses 2.4G wireless technology, or Bluetooth, for ease of control, as well as a laser sensor for precision tracking. The N700 also has a touch-sensitive bar that is optimised for Windows 8.1 and recognises the most common and useful one-finger gestures.