Tiergrade Triple Display 12-in-1 USB C Hub Triple Display Flexibility Triple display modes boost your efficiency 3 times. Tiergrade triple display hub supports single and dual HDMI displays up to 3840x2160@30hz or triple displays up to 1920x1080@60hz. Stylish & Portable Tiergrade USB C Hub provides a stable connection and increases the productivity of your device by expanding the female USB C port to multiple possibilities of connectivity. The compact and lightweight, perfect companion for your USB C laptops/ phones. Specifications: 1 x PD Charging Port 2 x HDMI Ports 1 x TF & SD Card Slot 1 x RJ-45 Ethernet 1 x USB-C 3.0 Port 2 x USB-A 3.0 Ports 2 x USB-A 2.0 Ports 4K Video Output * Resolution can only reach up to 1920*1080/60HZ when connecting three monitors at the same time, and you need to turn off your laptop screen. 5Gbps USB 3.0 Fast Data Transfer Speedy data transfers of up to 5Gbps, fast enough to transfer high-definition movie in seconds. *Data ports are not recommended for charging due to low output. Max 1000 Mdps Speedy Ethernet Offering full 10/100/1000 Mbps Gigabit Ethernet performance over the RJ45 Ethernet port, ensures you a stable, wired Internet connection. Aluminum-alloy Design Engineered with a sleek aluminum-alloy housing design makes it durable for your long-time use. Triple Display(Windows) · Please click Intel Graphics Settings for multi-display setting or hotkey: Windows+P · Note: · You can set Display, Resolution, and Refresh Rate on the General Setting. · Resolution can only reach up to 1920*1080/60HZ when connecting three monitors at the same time. It's not suggested to do so. But if you need to do so, please turn off the laptop screen( Click"Second screen only") after connecting. Mirror Mode & Non-mirror Mode(Mac OS) · Setting: About This Mac>Display>Arrangement>Mirror Displays · Note: When MAC OS needs to extend the display, you need to click on "Display" in Preferences, select the Arrangement, and then click Cancel "Mirror displays". Before you purchase you should know Host device Please make sure that your laptop Type C port supports "Display Port Alt Mode" and USB Power Delivery,or plaese confirm with us. The usb c hub is incompatible with the USB-A to USB-C Adapter. On Mac devices Only mirror display for macOS system. Mac OS through HDMI and DP ports only extend 2/3 monitors with the "same screen contents"but different with the laptop display content. 4K Display For Windows system, 4K picture is shown only when single HDMI is connected, otherwise, the picture's resolution is 1080P. But for the Mac system, 4K/30HZ picture is displayed when single or dual HDMI is connected. 75W charge The power adapter is not included in the package. Please use the wall charger of your laptop to connect the PD port. Please be aware that the host device will not receive exactly 75W, as the hub itself uses about 8W. Compatibility For compatible models, please refer to the "User Guide" of Product guides and documents below. If your laptop is not in the list, please let us know, we are happy to help you check if the adapter is suitable for your device. Massive Docking Station - Please note only Windows system support MST, Mac OS DOST NOT support triple display. The two connected monitors would MIRROR each other. The USB C hub is incompatible with the USB-A to USB-C Adapter, the usb-c port and thunderbolt 3. 0 is required for the hub and laptop connection. Please make sure that your laptop's Type C port supports Thunderbolt 3.0. Ultra HD 4K Output and Triple Display - Mirror or extend your screen with the HDMI port and directly stream 4K UHD or full HD 1080P video to HDTV, monitors, or projectors for a cinema-like visual feast. Triple display: one display of HDMI output, one display of another HDMI or Display port, one screen of laptop. RJ45 Ethernet and Effortless Data Transfer - Instant stable access to the Internet with the 1000M Ethernet port, anywhere and in just a flash. Ultra-fast data transfer with a speed of 5Gbps for 3x USB 3.0 ports, a SD Card Slot and a TF Card Slot. Two USB 2. 0 Ports help you better connect with the wireless mouse and keyboard. Note: The PD charging port is for charging only, not for data transmission. Great Versatility & Ultra Portable Design - Slim and compact without any compromise on accessibility and just simple Plug and Play connectivity, Tiergrade USB C hub meets your most of needs. Lighten your load and ditch the extra cable adapters, consolidate them with this USB C hub! Extremely compact lightweight in design and convenient for travel and business trips. 12-in-1 USB C Hub - Tiergrade plug-and-play USB C Hub comes with 2 HDMI video output with 4K resolution, Display Port, 1000M RJ45 Ethernet Port, Type C PD 3.0 charging port, 2 USB 3. 0 Ports, 2 USB 2. 0 Ports, Type C USB 3.0 data port, and SD & TF 5Gbps card reader. What you get: Tiergrade 12 in 1 USB C hub, 1 travel pouch, 1 user Manual and 1-Year friendly customer service and technical support.