The MK540 Advanced is an instantly familiar wireless keyboard and mouse combo built for precision, comfort, and reliability. The full-size keyboard features a familiar key shape, size, and feeling ? and the contoured and ambidextrous mouse has been designed to fit comfortably into either palm.

Connect your keyboard and mouse with one tiny Logitech Unifying? USB receiver. You?ll get a reliable ? and encrypted ? wireless connection up to 10 meters away with virtually no delays or dropouts; Convenient and essential hot keys give you direct access to media, calculator and battery check functions. Preset Fn keys can even be personalized in Logitech Options to meet your specific needs; Your keyboard won?t require new batteries for 36 months and your mouse stays powered for 18 months. The keyboard is spill resistant to 60ml of liquid and abrasion resistant key printing ensures your keys won?t quickly fade.