???Description of the product
Colour:black，white
Size: about 115*25*18 mm
USB cable length: about 60 cm
Interface: USB 2.0 standard， also compatible with USB 1.1 !#!amp!*! 1.0
Support up to 7 USB device simultaneously
ON / OFF switch
Data transmission rate: 1.5 Mbps， 12Mbps， 480Mbps
OS: 95/98 / Me / 2000 / XP / VISTA / Win7， Linux and Mac os
Ideal for flash drive， digital camera， DV， audio device， monitor， input device， etc.
Made of ABS plastic
1X 7 USB Hub