The verbatim 44084 class 10 micro sdxc with adapter 64gb is currently the smallest form factor of memory card available the microsdxc sd extended capacity memory card is designed to handle large volumes of data at high speeds microsdxc is high capacity portable storage ideal for use in a tablet or camcorder with microsdxc expansion slotmicrosdxc cards are able to handle significantly greater amounts of information due to two advances in technology the exfat file system enables the micr