SanDisk 8GB MicroSDHC Memory Card with Adapter (Bulk Package) + SanDisk MicroSDHC to MiniSDHC Adapter + USB2.0 High Speed Card Reader # Compatible with Devices that supports 8gb microSDHC # Compatible with Devices that supports 8GB SDHC # Compatible with Devices that supports 8GB MiniSDHC # # Speed performance rating: Class 2 (based on SD 2.00 Specification) # # High speed USB 2.0 certified reader/writer for fast data transfer