M590 Multi-Device Silent has the almost magical capacity to navigate seamlessly on two computers and copy-paste from one to the other – even if you’re using a PC and a Mac. M590 also comes with a host of other features to improve your productivity, your way: silent clicks; fast and easy scrolling through long web pages; five programmable buttons, including two handy thumb buttons; a 2-year battery life and a curved, domed shape that supports your palm comfortably during long hours of work or play. Dual connectivity. Includes mouse. Laser. Optical sensor. Wireless range 10m. Nano receiver. 7 buttons. Programmable buttons. Scroll wheel. 4 way scroll. Battery indicator light. Approximately 24 months battery life. AA (included) . Manufacturer’s 2 year guarantee. EAN: 5099206072558.