4GB Memory Stick Micro (M2) MS-A4GU2

Add more storage capacity to your compatible device and start saving your favorite photos, videos and music faster than ever. Enjoy the convenience of storing large amounts of data quickly and reliably on your Memory Stick Micro compatible device instead of constantly worrying about how to make room for more. This ultra-small memory card is a mere 1.2mm thick, making it extremely portable and lightweight. MP3 & Portable Electronics Sony Ericsson Mobile Phones MS-A4GU2