SYBA SY-ENC50010. Compatible memory cards: CF, Memory Stick (MS), MS PRO, MS Duo, MS PRO Duo, MMC, MMC Mobile (RS-MMC), SD. Packaging width: 177.8 mm, Packaging depth: 190.5 mm, Packaging height: 127 mm. Supported hard disk drive interfaces: Serial ATA, Serial ATA II. Cable type: eSATA, USB, Interface: USB/eSATA, Compatible operating systems: Win2000/XP/Vista Mac OS