Memory Stick Micro (M2) Mobile Memory Card Lexar offers a comprehensive line of award winning memory cards in various speeds formats and capacities. With so many options it s easy to find the right Lexar(R) memory card to fit your needs and lifestyle. The Lexar Memory Stick Micro (M2) mobile memory card is ideal for increasing the storage capacity of your Sony(R) Ericsson mobile phone allowing you to download play and store media and applications. The card is available in 2GB 4GB capacities. Product Features Store up to 2 000 songs; 24 000 photos; or 2 400 minutes of video For use with Sony(R) Ericsson mobile phones and other Sony M2 enabled devices. Five year limited warranty