What about this μSDHC Class 10 32GB Lexar except it largely keeps its promises speed level. Only 3 competitors offer their μSDHC 32GB class 10; Kingston, Samsung and Sandisk (Class 6 at home with a speed advertised as a Class 10, odd). But μSDHC of Lexar is the cheapest, knowing that I give a sizeable trust this brand for the reliability of their product, no need to hesitate, I highly recommend this product for anyone looking to add 32GB ability to smartphone, MP3 player, tablet, digital cameras and other devices of all kinds can swallow this type of memory card you can also standardize the format of the memory card by adding a SD adapter, it will extend to the edge list of compatible devices. A nano USB drive comes with this memory card, which is pretty significant.