SSK USB C Laptop Docking Station Dual Monitor HDMI 4K/60Hz Multiport Adapter 11 in 1 USB C Hub, Thunderbolt Dock Triple Display with 2 HDMI+VGA,RJ45 Ethernet,100W PD,3 USB for MacBook,Dell,HP,Lenovo

Before connecting monitors, please make sure your laptop's host USB-C port supports video output "Display Port Alternate Mode" . Please note: Single HDMI 1 Max resolution can reach to 4K@60Hz, Dual HDMI 2 Max resolution: 4K@30Hz. When VGA is connected, each monitors Max resolution: 1080P@60Hz. For Windows 10/11 only This Dual 4K Display USB C Pluggable Dock: One of the most prominent features is the supports four different display images simultaneously. Laptop+HDMI1+HDMI2+VGA: extend mode (A-BCD) For Windows It supports mirror mode (SST) and extends mode (MST), will easily expand the computer with triple monitors. Mirror mode (A-AAA),Extend mode(A-BBB). For Mac OS Since Mac OS does not support MST (multi-stream transmission) display, the HDMI usb docking station only supports extending one monitor, and the external monitor displays the same screen （A-AAA or A-BBB) Clear 4K world on big Screen when you use the 2*HDMI ports at the same time. You can attachment VGA Cable to realize three-screen connection, all three screens will display the same picture dual to the Mac OS. Max 100W Power Delivery While you are transferring photos, streaming movies from your laptops to TV or other functions, you can quickly charge your device without having to worry about battery or connection interruptions. Note: The PD3.0 power delivery function is only for the devices with PD protocol. Please make sure your laptop's source port supports PD protocol.（Note: Please use more than 45W original PD charger) High-Speed Data Transfer 2 * USB 3.0 Ports with 5Gbps data transfer rate output, backwards compatible with USB 2.0. You can connect to a mouse, keyboard, hard drive, and other USB devices for a unique experience and all day use. 1 * USB 2.0 Wireless keyboard / mouse port: data transfer speed up to 480Mbps. Transfer movies, music, or your entire photo collection in seconds. RJ45 1000M Ethernet Port Gigabit Ethernet port supports 10/100/1000Mbps network speeds. Note: If your Macbook is the first time to use the Ethernet port,Macbook (big sur for mac)needs to be set up as follows: Click ‘system Preference’-‘Network”, click ‘+”and selecting usb 10/100/1000 LAN to create an application (click on the app to show USB10/100/1000 LAN green, connected successfully) 2 IN 1 Audio&Mic 3.5mm audio interface, supports microphone, can connect earphone/audio, etc., perfect for both office and entertainment. When using the headphone jack alone, please make the settings: For Mac OS, please go to Apple icon-System Preferences-Sound-Output-Select a device for sound ouput-LCD. For Windows System, please click sound icon on the right bottom of desktop-choose USB Audio Device as the sound output OTG Design Work with smartphones or tablets to sync and swap with speed makes work and entertainment more convenient. Note: USB C smart phones must required to support OTG function.