Transcend 16GB microSDHC Class 10 Card with Card Reader (TS16GUSDHC10-P3) 16GB microSD class 10 card bundled with an ultra-compact USB reader 16 GB microSDHC10 card: Fully compatible with SD 3.0 Standards, SDHC Class 10 compliant Up to 20MB/s read and 17MB/s write Card Reader: Fully Compliant with High-Speed USB 2.0 specification; Transfer rates up to 480 Mb/s Supports Content Protection for Recordable Media (CPRM) Built-in Error Correcting Code to detect and correct transfer errors Easy to use, plug-and-play operation Supports auto-standby, power-off and sleep modes