1. Bluetooth 2. Wireless presenter 3. Touchpad mouse 4. one year warranty 5. FCC CE ROHS A brief of remote laser pointer:This is wonderful Combo, Bluetooth Wireless Mini QWERTY Keyboard and Touch Pad, Presenter Combo, with USB interface receiver( Optional ). You can use it for email, chat, or to enjoy your favorite games. It is compatible with desktop computer running Windox or Linux but also ...