I have the adapter for my Acer A510 Tablet bought to connect it to the TV. In addition I have also a long HDMI cable, the only problem is that it has a lot of weight due to the length (5m). The adapter is shaking heavily with the cable, with a lighter, shorter cable is the ideal seat. I would not buy me the adapter again, because the connection quite often breaks off when moving the tablet, so most usable when the tablet just lying down and eg connect a mouse or controller. A cable HDMI to microHDMI will probably be better. Anyone who wants to use only lying down and not running the tablet / device can take what he wants to connect this adapter, others should rather resort to an alternative.