Mirascreen Multifunctional Expansion Dock USB-C Hub Docking Station Adapter With USB 3.0 / 4K HDMI HD Display /RJ45 Gigabit Ethernet /PD Charging SD &TF Card Readers TC15

Descripition- Premium aluminum design: high-end material adopted to ensure high durability and best-in-class experience; pairs with your upscale laptop perfectly.
- Travel ready: extremely compact design makes it easily portable and saves desktop space. It also comes with SD/TF Card Reader, so you have extra storage room to spare. - Highest definition
& streaming: Start streaming the highest resolution videos and shows via its 4K HD port. Need a 4K connect cables. (Not include) - The USB 3.0 Ports support faster data transfer up to 5Gbps, quick files sharing, no more waiting. However, please note that the hub generates heat regardless of whether it is PD charging or high-speed transmission. The aluminum alloy shell has a good heat dissipation effect, so it will feel hot, but it will not affect normal use.
Specification: USB
3.0: Hight speed USB 3.0 transmit 5GB/S, Power supply up to 4.5W max.
USB C Female port: 20V@3A, Support max 87W power adapter,
USB C male: copatible with thunderboil 3, Make sure that the host USB-C port on your device complies with the USB 3.0 / 3.1. SD /
TF card reader: SD and TF cards can work simultaneously, read and write speed depands on cards' quality. (Can read two cards at the same time only when used on a computer.
)Material: Aluminum alloy.
Color: grey.
Size: show as pictures.
  Note: The Normal speed measurement is 80 to 100Mbps. The PD just used for charging, not data transfer. HD data transmission, 4K can only displayed if the connnect cable is 4K. USB-c is only suitable for data transmission. If you want to connnect display frequency, you can only use HD.   There might be a bit color distortions due to different computer resolutions. There might be size errors due to different computer resolutions.   Brand  MIRASCREEN    Model            TC14 / TC15 / TC17 / TC18                                                MaterialFrosted aluminum alloychipCH7210Resolution  4K HD quality (3840*2140) Speed  5Gbps (type-c/usb 3.0 )  Package Included  1 x HUB
Product  features1.   This  device  is  suitable  for  display  devices  such  as  TVs,   monitors,   and  projectors  with  HDMI  interfaces. 2.   Support  Type  C  interface  mobile  phone  computers  and  other  equipment.