The ideal companion for text entry across the room. The game controller-like shape is easy to hold and feels instantly familiar in your hand. Typing is as easy as text messaging. The integrated touchpad provides accurate and quick navigation with the shoulder buttons providing left and right mouse buttons. RF wireless works up to 33 feet away and doesn't require line-of-sight, making it perfect for a home theater, living room, boardroom or classroom. Includes a USB dongle that does not require drivers. For Device Type: Computer; Maximum Wireless Range: 33 ft; Connector/Port/Interface: USB; Wired/Wireless: Wireless.