Transcend 16GB SDHC Class 10 UHS-1 Flash Memory Card Up to 45MB/s (TS16GSDU1E) Supports Ultra High Speed Class 1 specification (U1) Class 10 compliant Fully compatible with SD 3.01 standards Built-in Error Correcting Code (ECC) to detect and correct transfer errors Supports Content Protection for Recordable Media (CPRM) Easy to use, plug-and-play operation Mechanical write-protection switch Suitable for SDHC/SDXC compatible devices