• 4 USB port A type up to 500mA and auto matic current sharing by devices request
• over current protection support both full speed 12Mb/sec and low-speed 1.5Mb/sec transfer rates chain up to 127 USB devices
• Truly plug & play automatic system configuration
• windows 98 , 2000 ,XP drivers automatic installion .
• USB and ACPI compliant
• USE high performance IDC type USB cable
• bright USB indicator
• size : 60x60mm (2.25"x2.25")
• length of USB cable : 79mm (31")

Support OS :

win 95, 98, ME, 2000, XP, 2003 ,VISTA , WINDOWS 7 and OS 8.6 above 

*****  The USB Hub Will Be Random Color to send out .