Legit Reviews posted a review on the SanDisk 16GB Mobile Ultra microSDHC Card
A quote from the article:
>> SanDisk 16GB Mobile Ultra microSDHC Card Review
The 16GB SanDisk Mobile Ultra microSDHC was designed from the ground up to work with newer mobile phone models that support higher capacity cards. With a Class 4 speed rating this 16GB microSDHC is one of the fastest cards on the market today. If you like to store music or watch movies on your phone read on to see if this card is right for you.
>> SanDisk 16GB Mobile Ultra microSDHC Card Review