This 4 port USB hub with book light is bound to come in handy at the office! Measuring 5 3/4", this 2.0 interface USB hub comes with four high speed USB ports allowing you to connect to multiple power sources at once. It also includes an extra bright white LED light to assist with reading. Great for trade show and tech promotions, choose from several eye-catching colors and have your custom logo imprinted on the surface for brand awareness!