Designed for precision, comfort, and reliability , the MK540 Advanced Keyboard and Mouse Combo gives you a familiar experience right out of the box. The full-size keyboard is optimized for increased precision and reduced typing noise . The palm rest and adjustable fold-out feet ensure comfortable use even during long hours of work , and the curved mouse conforms to the palm of your hand. Just plug in the keyboard and mouse with the tiny USB receiver with Logitech Unifying™ technology and you're ready to go. You benefit from a reliable - encrypted - wireless connection of up to 10 m, with virtually no lag or dropouts . Your keyboard doesn't need new batteries for 36 months, and your mouse has enough power for 18 months.

- Instantly familiar typing experience

- Curved, ambidextrous mouse

- Reliable and uncomplicated, with long battery life

- Wireless freedom with just a tiny Unifying™ USB receiver