IC: GL830 Hardware: IBM compatible PC/Notebook with USB port Software: Windows 98/ME/2000/XP or Mac OS Supporting hard disks: 2.5" SATA hard disk Interface: stangdard USB A Port LED Show: Power supply (green),state of operating (red).
Working voltage: 5v Working current: 500mA Operating temperature: 10-40 degree Celsius Humidity: 8-90% Dimension: Color:Black, silver and blue