dodocool 7 in 2 Aluminum Alloy USB-C Hub Adaptor with 2 Thunderbolt 3 connectors USB Type-C PD Port

✔ 【7 in 1 USB C Hub Expansion】 4K HDMI port supports high definition big screen projection. USB-C Thunderbolt 3 integrates 40Gbps data transmission and 100W PD charging in one. USB-C data port and 2* USB 3.0 port, multiple external devices can be connected at the same time, ensuring office efficiency. SD / Micro SD card slot, supports 5Gbps fast data reading. The space gray aluminum alloy shell perfectly matches the Macbook Pro / Air 2020/2019/2018. ✔ 【Designed for Macbook Pro / Air】 dodocool Usb C Hub expands the MacBook's two USB-C ports, just plug it firmly into your Mac and it can work stably at high speed just like the ports MacBook itself. Compatible with Macbook Pro / Air 2020/2019/2018, and the latest models. But to keep the MacBook well connected, remove the laptop's casing. ✔ 【Mighty USB-C Thunderbolt 3】 Thunderbolt 3 Port has 3 function in one port. It can be used for fast data transmission up to 40Gbps and fast charging up to 100W. Thunderbolt 3 also can be used to mirror or extend a laptop screen to a TV, monitor or projector and supports up to 5K @ 60Hz or two 4K 60Hz video outputs. ✔ 【HDMI 4K resolution】 HDMI 4K output adapter or extend your MacBook Pro display to a TV, monitor or projector via the HDMI output port and watch videos, photos and PPTs on a big screen. The resolution is up to 4K UHD (3840 x 2160 @ 30Hz). Support 2K / 1080p / 720p / 480p / 360p traceback resolution. ✔ 【USB 3.0 & SD / TF Slot】 SuperSpeed USB 3.0 ports allow you to connect 2 USB peripherals to your MacBook Pro simultaneously and transfer data up to 5 Gbp/ s. SD / TF Card Reader Easily access files from an SD card or TF card directly. Support SD memory cards and TF memory cards up to 512GB can instantly access files, photos, videos, etc.