The films I walk previously to in FLV format; because a lot of space is saved compared to MP4 files but and you can accommodate more.
Neither the video playback even when reading e-books I've noticed problems. The videos run from so smooth and seamless, as if they come from the DVD player.
A reliable impression also leaves the USB card reader. Even if this seems a bit clunky, it fully meets its purpose. Only at very closely spaced USB ports stöt the width something. Since helps a short USB extension that yes included with many devices and what almost any PC user has at hand (should have?). Another positive aspect is that the supplied adapter can get stuck for Micro-SDHC cards if the cap is to be plugged.
All in all, has been a good choice this product. I would wish for the future that these micro-SDHC card is also offered solo. In course of time, but the accessories to collect that one really does not need that you be forced to pay abe. With me are already around many adapters for Micro-SDHC cards, for me, even if already a is any device and any suitable adapter, have absolutely no use. This my personal opinion does not detract from the Gesmteindruck of purchased sets.
Update 31/07/2012:
Meanwhile, I have bought a second card of this type, including card reader. Even in a Medion Tablet the videos in MP4 format are played back smoothly. Class 6 is completely sufficient here. In addition still various songs could be accommodated in mp3. Was also here and there are no problems. Due to the good price-performance ratio I can continue to recommend this card.