Sony Micro Vault Ultra Mini USB Storage Media, 512MB, USM-512D/V

«  ↑  » Sony Micro Vault Ultra Mini USB Storage Media, 512MB, USM-512D/V It's tiny (2" H x .65" W x .25" D). It's high capacity (stores 512MB1 of information). And now, it comes with Virtual Expander, which lets you store up to three times as much data (a virtual capacity of 1.5 GB).1 Great for transporting files to and from work, or for sharing photos with friends and family. Computers Recordable Media USM-512D/V