1.USB 4-Ports Hub 1.1/2.0 version
2.USB hub powered and no external adapter is required.
3.Plug-and-Play,Driver is not required.
4.Support Window 98/2000/XP/Window 7
5.Wide used for external storage devices,Scanners,Printers,DVD Drives.CD-RM Drives,Digital Cameras/Camcorder
6.USB and  DC power 5V for your choice.(DC adapter not included)

product size:78X72X24MM
Product weight：35g
Blister packing
Quantity in carton:100PCS
Carton size:45X35X38CM
N.W:8KGS,G.W:9KGS

OEM/ODM,Customized Logos/Designs are Welcome