Instantly familiar. Simply progressive.The MK540 Advanced keyboard mouse set has been specially designed for precision, comfort and reliability and offers a familiar user experience. The keyboard in standard size has buttons in a familiar shape, size and texture and the curved shaped and carried to use mouse has been designed to be easily to the fit every hand surface.Wireless PLUG & PLAY-SETKeyboard and mouse must only with a tiny Logitech Unifying⢠USB receiver can be connected. You benefit from a reliable-encrypted - wireless connection of up to 10 m, with virtually no delays or failures.Familiar TIP EXPERIENCEThe keys have been optimized for high precision and low noise - and your fingers will be based on the pleasant buttons in a familiar arrangement immediately feel at home. The palm rest and the adjustable foldable feet provide for operator comfort even during long working hours on the desk.Hand just shaped comfort mouseThe curved shape and the soft grip surfaces made of rubber this wireless mouse nestles comfortably on the contour of right or left hand - and the advanced tracking technology and precise cursor control ensure that you always have everything under control.High productivity with each button press.The practical, essential special keys enable direct access to media playback, calculator and battery level indicator. With the help of Logitech options can be preset function keys even personalize it to your individual needs.Reliable and durableYour Keyboard requires 36 months if new batteries, and your mouse has enough power for 18 months. The keyboard is protected against water spray for up to 60 ml of liquid, and the wear-resistant button label ensures that the labelling of your buttons not faded.This text is machine translated.