Specifications:

SMK-LINK Interlink VP6364 Wireless Ultra-Mini Touchpad Keyboard... The Wireless Ultra-Mini Touchpad Keyboard is the ideal companion for text entry across the room. The game controller-like shape is easy to hold and instantly familiar in the 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 the VP6364 perfect for a home theater living room boardroom or classroom. Includes a USB dongle which requires no drivers 2 AA alkaline batteries and a user's manual