I discovered this product, hybrid PC and tablet, it's still a good compromise, but the product remains quite heavy. a good size for the tablet, but is missing the HDMI connector on the tablet, only on the dock. Embedded Windows 8, quick start, too light for the hard disk pc side, but good for the tablet side to which one can add an external hard drive (USB or SS) - Part dock a memory card to the tablet and dock The sound is more than correct It's still a good product, good price / quality ratio