1. This devices makes computer 4-port expansion has become possible. 2. Creative bracket design，you can put your mobile phone on when charging or transmission. 3. Anti-slip design allows you devices enjoy stable working environment. 4. You can connect with U Disk，Keyboard，Mouse，Card Reader，and Hard Disk drive etc.
Specification:
Brand: Vention
Model: VAS-J51 Color: Black
Shell Material: ABS
Diameter: 4.5mm
Size: 60*60*21mm
Transmission Speed: 480Mbps
Length: 1M
interface technology: nickel-plating
Package Contens:
1x Vention VAS-J51 3.3ft/1m 4-Port USB 2.0 HUB With Micro USB
