Essential 32 GB Samsung GALAXY CENTURA S738C Micro SDHC Card is custom formatted for high speed, lossless recording! Includes Standard SD Adapter. (Class 10 Certified 21MB/sec) This Factory Direct MicroSDHC card is specifically designed for the Samsung GALAXY CENTURA S738C! Share your Data, Images, and All Content collections with friends, family and colleagues easily. Factory Direct's removable storage solution specifically designed for mobile phones with expansion slots. Its ultra-small size consumes very little power from your handset, to give you longer battery life on your phone. Now you can instantly move pictures between multiple devices for sharing and printing using this card as well.