Features:

•USB interface: device port x 1ea, High-speed USB2.0 (up to 480Mbps) data transfer rate
•Backward compatibility USB1.1
•Compact size and lightweight
•Advantage: USB2.0 to SATA = USB2.0 port rated at 60Mbps
•Capacity: 250GB IDE/SATA hard disk
•Shell material: Aluminum case for cooling and protection
•Working humidity: 10 to 50% RH
•No drive needed (except for Microsoft Windows 98 and SE)
•Support automatic sleep function(optional)
•Supports Plug-and-play function
•Input: 100 to 240V AC/50 to 60HZ
•Power supply: 12/5V, 2A/30W external power
•Dimensions: 127 x 76 x 13mm (without hard disk)
•Weight: 59g
Paking Content: 

1).K25-13B0 USB portable HDD enclosure
2).USB cable
3).CD driver (for Windows 98)
4).User's manual
5).Screw bag and screwdriver