Micro SD is currently the smallest memory card available commercially. It is derived from SanDisk TransFlash and is used mainly in mobile telephones, but also in handheld GPS devices, portable audio players, video game consoles and expandable USB flash memory drives. It includes an adapter which allows the Micro SD card to be used in regular SD devices.
Features
The world's smallest removable storage module
Expands memory capacity for mobile phones and other compatible devices
Compatible with all TransFlash mobile devices
The Micro SD card can be inserted into an adapter and used in other SD-enabled devices