PicPac II 11-in-1 High Speed Memory Card Reader and 320 GB Storage Device 7632 Eliminate the need to buy many memory cards, backup thousands of photos without a computer Built-in high speed memory card reader, one touch operation Pocket size and light weight Battery powered - copy up to 15 GB on a single charge, USB Plug and Play - PC and MAC compatable Accomodates Compact Flash, MicroDrive, Sony Memory Stick, Sony MS Pro, Sony MS Duo, Sony MS Pro Duo, Secure Digital (SD), Secure Digital High Capacity (SDHC), Multimedia Card (MC), Micro SD and XD Card