Summary: Honestly i could have saved a few buck and got just the card itself, but hey, when you have USB drives and you need that nice teather keychain thingy, its worth it. It is what it is. ***UPDATE 7.25.2013*** I have since owning this device, have had to RMA it twice. The second time I called stating I wasn't paying to send it back to them again. My tech I talked to at Kingston said that they have had firmware issues with Samsung devices running Android 4.1 and above.
Summary: works as it should, purchased mainly for the USB adapter accessory. which is metal so it heats up a good amount. the sdcard adapter is plastic and very much less prone to warm up. maybe it's a slower interface? Ive had good luck with kingston data storage devices, so i already knew what to get. otg would be mandatory for a tablet, doy.