usb hub light High performance lamp High speed USB port Mini indicator light CE,ROHS,UL etc usb hub light Description of the table lamp:1.eveshield computer lamp2.Mini night indicator lamp3.4 USB Hub ports4.2.0 high speed slots. Connection cord for mobile phone, also wonderful for MP3, MP4 and other digital produts.Any other question,pls feel free to tell us. usb hub light