Hans
I needed some new SD cards for my new tablets. After researching I bought the SanDisk ultra 32 GB MicroSDHC Class 10. It is way better than the almost same price SanDisk Ultra without Class10!! The Ultra Class10 is lightning fast. you can see the difference when you copy large files, you will note that read and write procedures are much faster, whether you use it in camera, smart phone or tablet. The price is also ok. Only drawback I noted was that the recognized capacity is not 32GB but 29,71GB in my Asus Memo Pad. Other than that I am extremly pleased with this Micro SD.