The Adesso Wireless Ergonomic Keyboard & Optical Mouse provide users with two advanced input devices designed for maximum comfort and efficiency. The keyboard features a split ergonomic design with gently sloped key zones that promote a natural position for hands, wrists, and forearms, making it ideal for long hours of use. The chiclet keycaps are larger and provide a quiet typing experience, while the included wireless optical mouse features a DPI switch for adjustable resolution (800/1200/1600) and two Internet navigation buttons. With a wireless range of up to 30 feet, this bundle eliminates the hassle of tangled wires, and the on/off switch helps conserve battery life. Perfect for Windows users, this set combines style and functionality for an enhanced computing experience.