Logitech MK270 Wireless Desktop SetWith a range of up to 10 metres, this wireless keyboard and mouse uses Logitech Advanced 2. 4GHz technology. You can instantly access your most commonly used programmes, such as the internet, music, and email, with the use of 8 programmable shortcut keys. The keyboard may go up to 24 months without a battery change, while the mouse has a smaller size and a longer battery life of up to 12 months. Specification: Colour Black Brand Logitech Connectivity