Mouse - wireless, optical, 1000DPI, 3 buttons, miniature sensor, USB and wireless USB receiver, symmetrical , silver Logitech Wireless Mouse M235 is an excellent accessory for any notebook. It features an advanced optical system Logitech Advanced, which, unlike conventional solutions differently based sensor. By changing the angle sensor collects more light and offers a much better reading on shiny and smooth surface.This photo is off the lightbox and not in it so show. Only the essentialsNo software, no problems - just plug in the miniature nano receiver and you can start using the mouse immediatelyThis photo is off the lightbox and not in it so show. WirelessYou get the reliability of a wired connection, convenience and freedom of wireless technology, fast data transmission and virtually no delays or dropouts.This photo is off the lightbox and not in it so show. Battery life up to 1.5 yearsYou can work for full 18 months without ever...