USB Hub with Back light Photo Frame 1.USB 4-Port Hub: 1.1/2.0 hub ... into PC's USB port, USB Hub with Back light Photo Frame1.USB 4-Port Hub: 1.1/2.0 hub2 ... -disk, SD card, USB mouse\keyboard,MP3,MP4,digital camera,etc. USB mouse\keyboard,MP3,MP4,digital camera,etc.5.Material: ABSInner ... .W. : 17.2/15.8kgs USB Hub with Back light Photo Frame