1. Compatible with USB2.0/ 1.1. 2. No extemal power supply. 6. Built-in LED power indicator. USB 3.0 SPEED HUB 1.Compatible with USB2 ... .0/1.1. 2.Support for hot-swappable . 3.No extemal power supply. 4.The built-in ... , USB cable,IEEE 1394 cable, Audio/Video cable, Power cable, HDD cable, DB/KB cable, Adaptor, HDMI Face Plate, Display Port Cable ...