Advanced Combo is an instantly familiar wireless keyboard and mouse 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 palmrest and adjustable tilt legs keep you comfortable for long stretches and the compact mouse is designed to fit comfortably in either hand. Plug and play your keyboard and mouse with one tiny USB receiver. You’ll get a reliable – and encrypted – wireless connection up to 10 meters away with virtually no delays or dropouts.Your keyboard won’t require new batteries for 36 months and your mouse stays powered for 12 months.