The HDMI adapter is compatible with the iPad 2 and iPad 3 very good (iPad 1 not), but the device should have been announced since the adapter may come off while moving. Unfortunately, there are limitations in the image transmission with specific apps, but it may well, the adapter anything. The Apps LOVEFiLM and Skygo not transmit image via HDMI, but Putpat, network movies and iTunes work without problems.