Multifunctional 11 in 1 USB C Hub Aluminum Alloy Type C Hub

Multifunctional 11 in 1 usb c hub aluminum alloy type c hub ,vga,4k hdmi,sdtf,+rj45key specifications/special features: 1.hdmi:4k*2k(3840*2160)30hz, downwards compatible with 1080p 720p etc. 2.usb*3:high speed usb,power supply up to 4.5w max 3.thunderbolt 3 port: pd, 20v,support max 87w power adapter (input) 4.usb c female port : usb c data(output) 5.sd / tf card reader:sd and tf cards can work simultaneously, read and write speed depands on cards' quality 6. vga: support 1080p 7. 3.5mm 8. rj45: 100mbps comply with usb-c interface specification built in conversion chip,plug and play