4 USB port A type up to 400mA and auto matic current sharing by debvices request
1 USB B female connector
Over current protection
Support both full-speed
12MB/sec and low speed
1.5MB/sec transfer rates
Chains up to 127 USB devices

Truly Plug $play automatic system configuration
Windows 98.2000 device drivers automatic installation
USB and ACPI compliant
NET: 20g
L95*W38*H18(MM)
Packaging
4-PORT USB mini-HUB
High performance IDC type.