Features:
High quality and 100% brand new
Data Transfer Rate: USB 2.0 EHCI 480Mbps. USB 1.1 OHCI 1.5 Mbps, 12Mbps.
Fully backward compatible to USB1.1
Supports 32-bit CardBus Type II Slot
Supports up to 127 devices
Output current per port = 500 ma (max)
Provides two external Type AUSB ports and 1 external DC power jack
Support Windows 98/SE/ME/2000/XP