So the use of all USB sticks and SD cards has been working wonderfully, the processing of the adapter is very good (piano lacquer similar) and the fit is also very good, as to be expected with original accessories :-)
A couple downsides, however, they have. For example, it is annoying that you can not use the adapter without having to constantly get stuck when the tablet is charging. In addition, the placement of the slots is very bad, man must constantly give it careful not to bend the connector. As well as many accessories pockets are designed for normal use with the slot bottom and top of the camera, can occur here also fast complications with the openings and mechanisms of the cases.
What you have to urgently consider:
Access is possible only on formatted in FAT system media. NTFS media, as they are standard from WinXP, are not recognized without Root and special drivers. Thus, the file size is limited to 4GB, which does not interfere with use of the tablet, but in everyday life it restricts ever that the USB no longer stick to the transfer of larger files suitable (eg if you have a TV or TV Box videos want to look and HD Watching movies> 4GB) just so you can use it on the tablet.
The adapter itself is worth 4 stars, the overall approach of Samsung gets 2 stars, making a total of 3 star. Too bad the slot at more appropriate location and a NTFS driver was installed, the review would look very different.
Addendum:
Was used a 32GB flash drive from Transcend (Jet Flash)