Aluminum housing, with stand
Usb2.0 interface
Vertical(using stand) or horizontal operating
Compatible for PC, notebook and mac os computers
No software and drivers needed(except of windows98se)
Excellent heat released function
Good protection design for hard disk
For any IDE 3.5-inch hard disk support up to 250gb
Universal AC adapter: Ac-in 90-240v, dc-out:12v/1.5a,5v/1.5a

Dimension:210 x 105 x 33mm (w*l*h)
Support os: Windows XP/2000/me
Windows 98/se (need driver)
Mac os 8. X-10. X