... usb hub, usb light, usb memory hub, hub, usb, usb card reader, usb flash drive, card reader, bluetooth dongle, hdmi cable, wireless usb hub, usb 2.0 hub, light usb hub, fan usb hub, wheel hub, bicycle hub, motorcycle hub ... 3 USB port3)Small crack on head of hub, can easily hold personal name card or photo4)Support all USB devices5) Color: black USB Hub (PM-UH-626)