That's a small object ... cheap that transforms any screen or TV with an HDMI input ... tablet (non-touch) controlled by a mini wireless keyboard / mouse. Awesome ... you can do everything like on a tablet and almost like ... on a PC internet access, messaging, games, dedicated application, Office !!! eh yes!, .... The longer the most ... is that if you have a problem ... you can reinitialiser all in one shot (7 minutes by my watch), and you go again with new .... try to do that with seven and installed norton ......