I got this to upgrade my surface pro 2's storage and it works nicely, what do I store on it? Bunch of MP3's and games on steam.It works well, the games run fine, boot pretty quick, the one issues I had was installing the games, sometimes the card would vanish from the drive and I'd have to pop it in and out to get it to go again, however I feel like that could be software related as nothing like that happened while playing a game.Best idea is to install the game on the surface, move the files over manually to the card, &#34;tell steam to uninstall the game&#34; to erase it from the list, then hit install, point it to the folder on the card, then it'll spot the files, download only a few things and bam, it works.About the card itself, I wouldn't rely on multitasking off this thing, as it's not meant for that- as in if you're playing music off this card, do not install a game at the same time. It's fast at 1 thing, not many.