Promotional Gift Mini Block USB 2.0 4 Port Hub 
Hot Mini Block USB 2.0 4 Port Hub 
Mini Block USB 2.0 4 Port Hub Description

USB HUB Specification:
* Support 4 USB devices at the same time
* Supports data transfer rate at 480Mbps
* Compliant with USB version 2.0 and backward compatible with USB 1.1
* Supports up to 127 high-speed devices
* Supports Windows98, ME, 2000, NT, XP, Vista, Mac OS X, and Linux OS, No need driver under Windows 98, ME, 2000, XP, Vista OS
* Supports both OHCI and UHCI specifications
* Over-current detection and protection for each downstream port
* Plug-and-play and hot swapping functions
* Individual port overload protection
* User-friendly and ergonomic design, Easy to carry
* Supply several colors optional

USB HUB Packing: Blister
100PCS/carton
Carton size: 57.5*34*30.5CM
N. W: 11KG G. W: 12KG