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 - optimized for precision and noise reduction
•  The keyboard's textured palm rest and adjustable tilt legs keep you comfortable for long stretches
•  The advanced, full-size mouse is designed to fit comfortably in either hand - and laser-grade tracking and advanced controls keep you in command
•  Plug and play your keyboard and mouse with one tiny USB receiver with Logitech Unifying technology
•  You ll get a reliable - and encrypted - wireless connection up to 10 meters away with virtually no delays or dropouts