SanDisk Ultra II miniSD cards are high-performance memory cards ideal for mobile device enthusiasts looking for the best performance and quality to store their premium content. This high-capacity 2GB card provides plenty of storage for longer play-lists of music, full-length videos for mobile phones, or viewing hundreds of photos on your microSD-enabled digital device. It features a write speed of 9MB/sec and a read speed of 10MB/sec. It also includes an adapter so you can use this card in your full sized Secure Digital (SD) enabled devices.