... usb hub 2.with 4 card reader , can read sd, tf,ms ,m2 3.built-in led light,shinning logo 4.material ... : ABS Promotional usb hub with card reader and colourful led light Features 1. with 2 ports usb hub ... 2. with 4 card reader , can read sd, tf,ms, ... :52.5*28.5*25CM Promotional USB HUB with card reader and bulit in led light