USB 4 port HUB USB promotional gift,1)Expand for USB port,supplied up to 500mA current per port

USB 4 port HUB USB promotional gift

Item NO.:USB-HB08 

USB 4 port HUB

1)Expand for USB port,supplied 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)Compatible with USB 2.0,full speed up to 12Mbps

7)Design with super streamline & mini

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

9)Chains up to 127 USB drives

10)easy for logo printing,good for promotion