microSDHC cards offer higher storage for more music‎,‎ more videos‎,‎ more pictures‎,‎ more games .Kingston’s microSDHC cards use a speed “class” rating that guarantees a minimum data transfer rate for optimum performance with devices that use microSDHC‎.‎ • Class 4 — minimum data transfer rates of 4MB/s‎.‎ Great for point‎-and‎-shoot cameras‎,‎ game consoles and other devices with SDHC support‎.‎ • Class 10 UHS‎-I — minimum data transfer rates of 10MB/s‎.‎ Great for HD Video recordings‎.‎ Identical in physical size to a standard microSD card‎,‎ the microSDHC cards are designed to comply with SD card Specification and are only recognized by microSDHC host devices‎.‎ They can be used as full‎-size SDHC cards when used with the included adapter‎.‎ ** To ensure compatibility‎,‎ look for the microSDHC‎,‎ logos on host devices ‎(‎e‎.‎g‎.‎‎,‎ phones‎,‎ tablets and cameras‎)‎‎.‎