8 in 1 USB C Docking Station Hub - 8 Ports

1.hdtv: 4k*2k(3840*2160), downwards compatible with 1080p, 720p etc. 2.usb*2: high speed usb, power supply up to 4.5w max 3.usb c female port 1: pd, 20v,support max 100w power adapter (input) 4.usb c female port 2 : high speed usb-c,power supply up to 4.5w max 5.usb c male: compatible with thunderbolt 3,make sure that the host usb-c port on your device complies with the usb3.0/3.1 specification 6. rj45: adaptive 10/100/1000mbps ethernet 6. sd/tf card reader:support multiple types of tf and sd cards,sd card and tf card cannot used at the same time. comply with usb-c interface specification, built in conversion chip, plug and play. Supports mobile phones and tablets with dp function.