*4 ports USB hub
*Molecularity shape 4 ports USB hub
*Material; ABS
*When plug USB cable into PC's USB port, it will change colorful light
*Support Windows98/2000/XP/vistar, Mac OS X, and Linus OS, No need driver ubder Windows 98, ME, 2000, XP, Vista OS
*Wide used for USB products, such as U-disk, SD card, USB mousekeyboard, MP3, MP4, digital camera, etc.
*Plug-and-play and hot swapping functions
*Individual port overload protection
*User-friendly amd ergonomic design, Easy to carry