Usb Hub Docking Station Usb C Hdmi Hub 3 0 C Type Multi-hub Dock Usb Several Ports Portable Usbc Extensor For Laptop Macbook PC Features Lightweight and portableThe hub itself is very light. The weight does not exceed 100 grams. It is suitable for travel and carrying, without occupying space, no burden.Plug and playThis dock does not need to install drivers, and has extensive compatibility with MacBook, MacBook Pro, etc. The hub has multiple ports, multiple functions, effective transmiion, pictures and files can be transmitted within a few seconds.4K UHD HDMI outputMirror or use the USB-C HDMI adapter to extend the screen. Directly transmit a 4K HD directly transmitted directly at 30Hz. The full HD 1080P or 3D video streaming type is also transmitted to an external monitor, HDTV or projector. Note: Please make sure that the Type-C port of your laptop supports USB-C video output before purchasing. Note There are 6 models optional, different model with different interface and appearance, please choose suitable model before purchase:3 -in -1: HDMI x 1 4k@ 30HZ+USB 3.0 +1USB 2.0 x 14 -in -1: HDMI x 1 4k@ 30HZ + USB3.0 x 1 + USB 2.0 x 1 + PDx 15 -in -1: HDMI x 1 4k@ 30HZ + USB3.0 x 1 + USB2.0 x 1 + PDx 1 + RJ456 -in -1: HDMI x 1 4k@ 30HZ + USB3.0 x 1 + USB2.0 x 1 + PDx 1 + TF slot x 1 + SD slot x 17 -in -1: HDMI x 1 4k@ 30HZ+USB3.0 x 1 + USB2.0 x 2 + PDx 1 + TF slot x 1 + SD slot x 18 -in -1: HDMI x 1 4k@ 30HZ + USB3.0 x 1 + USB2.0 x 1 + Type c x 1 + PDx 1 + RJ45 + TF slot x 1 + SD slot x 1 Fast Speed to File Transfer Note: Due to the large power consumption of hard drive. if there is a read failure on hard drive. please use by connecting with charger for power supply. 87W USB-C Power Delivery Charging Only work with Power Delivery adapter (Not included ) Support Fast charge Charging for phone at the same time when use TF/SD Card Allows Flash Reading Note: The 3-in-1, 4-in-1, and 5-in-1 hubs do not have the function of reading cards. HDMI 4K 30HZ HD Display Support extend mode and mirror mode Enjoy Wired Network Stable no lag,no interference Aluminum Alloy Case Anodizing design comfortable touch1. Anti-fingerprint2. Heat-diipation3. Wear-resistant Wide Compatibility Note: If you are not sure if your device is compatible, please feel free to contact us.