"Great buy"

I used this upgraded card in my Razr Maxx HD and have been nothing but pleased with it. I haven't even come close to filling the entire card. I got it mostly because I keep my entire music library on my phone, about 5 gigs of music. It's a class 10 card so you won't see any lag in pulling up files. Great card for the price.

"bad adapters"

the micro sd works great as described. but beware that the micro sd adapters are faulty. the micro sd will get stuck in the adapter. you will have to carefully rip apart the adapter to get the micro sd out thus damaging the apapter.