1+: $2.28 5+: $2.19 10+: $2.13 25+: $2.10 50+: $2.06 100+: $2.04

1) Expand for usb port, supply up to 500mA current per port

2) Adopt the second age USB controller.

3) No external power supply.

4) Driverless.hot plug & 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 & mini

8) Support OS: Win95 OSR2/98SE/ME/2000/XP, Linux2.4 and Mac OS8.5 or over version.

9) Chains up to 127 USB drives.