Premium U1 Micro SDHC 64GB + adapter [Class 10]

SD High Capacity (SDHC) is the new SD memory card based on the SDA 2.0 specification and larger than 2GB capacity. Benefits include, larger capacity and higher data transfer speed. The Speed Class Specification classifies performance by Class number and offers the method to calculate its performance. The Class 10 specification indicates a minimum data transfer speed of 10MB/Sec.

With the SD adaptor which comes with it, the microSDHC card can be used as a standard size SD card, which means it is compatible with a much wider variety of devices.