"fast r/w access at a low cost"

I use this card in a Galaxy Note 10.1 and I have been very pleased with its performance. It is noticeably faster than the class 4 card I replaced. I use it for storing (and then watching) movies, and it plays them back with no observable buffering time. It is also fast for writing photos or videos that I shoot using the camera on the tablet. And the cost was among the lowest for cards of this storage size and speed class.