Modern and full-size, the Wireless Desktop 900, Designed by Microsoft™, is a sleek desktop solution informed by a contemporary minimalist aesthetic. Featuring quiet-touch keys and a full-size, dual-handed mouse, the desktop pairing is intended to offer a satisfying typing experience. Fully encrypted and with an up to 2-year battery life, the keyboard and mouse deliver precision performance without any hesitation. Picture on box for illustration only, may differ from actual keyboard.