1. Support PC and Mac. 2. Use for 2.5'' IDE Hard Drive. 3. USB 2.0 interface high speed data transfer. (Maximum 480Mbs) 4. Support Windows 2000, Windows Xp, Windows Me, Mac OS9.0 or later. 5. Driver needed for Windows 98SE. 6. Great for data storage, transfer and backup. 7. Led for power and Disk activity. 8. Power adapter included. (DC+5V, 1A, 10W) 9. Hard disk capacity support allowed: 20GB-160GB 10. All of product have CE, FCC & RoHS Certification Description: Metal Case, Net Size: 130mm X 77mm X 12mm