The listing, Brand new High Speed 4 Port USB 2.0 HUB Adapter for Laptop #12 has ended.
Features:
1.Expand for USB port,supply up to 500mA current per port
2.No external power supply
3.Adopt the second age USB controller
4.Driverless,hot plug and play
5.Internal over current protection circuits
6.Support USB 1.0/1.1 Compatible USB2.0,full speed up to 12Mbps
7.Design with super streamline and mini
8.Support OS:Win95 OSR2/ 98SE/ ME/2000/ XP,Linux2.4 and Mac OS8.5 or version