It is supplied complete with an MMC case and adaptor to make it compatible with other MMC based devices.Also suitable for applicable cameras, Games Consoles, PDAs and other electronic devices requiring memory storage. This reduced size dual voltage (1.8-3. V) Memory card provides 128 mb of removable storage and increases the available memory for data and software applications. This removable flash memory card can be used in mobile phones for the storage of content, images, video and music.