The lag time on this is considerably lower compared to the Class 4 card that I got with my Nikon D7000. The read/write speed of around 90 MB/S is mote theoretical than actual, but it still is one of the fastest UHS speed class Card for the price mentioned.

By its nature, there is little one could say about a data storage card. Either it works or not. Happily this item does work. You yourselves added a photo of the card, at the head of this page, therefore I shall not bother adding another.

Last month SanDisk announced the world's fastest microSDHC mobile memory card and we just had to get our hands on one to see what it was all about. The SanDisk Extreme Pro microSDHC UHS-I card is rated at 95 MB/s read and 90 MB/s write, so this card is going to be fast.

I always use SanDisk memory for all my gadget data storage and never had any complain. The access time or data transfer is quite fast, more than average of other memory. Price might be slightly higher, but for performance it's not a problem.