Review on High-performance 8GB Sandisk MicroSDHC Memory Card with SD Adapter - Expand Your Device Storage! by Anthony Gupta

I've bought many of these SanDisk Micro Memory Cards over the years and they all work well. Buy. First, get the right size card (32GB and 64GB available) for what you want to do. (For example, videos take up more storage space than still images or MP3 audio.) The instructions for your device (tablet, camera, etc.) usually state the maximum card size that the device can support. Second, get the card, the right class (speed). Class 2 is the slowest and Class 10 is the fastest. (Video requires more speed than audio, and HD video requires more speed than SD video.) The capabilities of your device or computer can also play a role in choosing a card for speed, so don't buy a class 10 card if you can . In any case, do not let it run at maximum speed. Finally, if you don't already have an adapter, buy one if it's not included. This will make your memory card more portable.