USB C Docking Station 14 in 1:This docking station could extend your laptop from one usb c/thunderbolt 3/4/type c port into 14 ports:2 HDMI port(4K),Display Port(4K),100W USB C Power Delivery port,Ethernet(1Gbps),2 USB C ports(10Gbps),2 USB 3.0,2 USB 2.0,SD/Micro SD card reader,and 3.5mm Mic/audio.NOTE: Not all USB-C device is compatible with the hub,the incompatible device cannot use theHDMI orDP of this dock. And all external monitor images are the same on Mac OS. due to OS system limit | Ultra High-definition 4K Dual Monitor Output and Triple Displays: This docking station dual monitor support dual monitor and triple displays for Windows. While single use HDMI 1 port or displayport resolution up to 4K@60Hz, single use HDMI2 resolution up to 4K@30Hz. Dual monitors will be 4K@30Hz and 1080P@60Hz(DP1.4). Triple monitors will be 1080P(DP1.4). Note: for laptops on DP1.2,one of the external monitor’s resolution will lower than 1080P | Super Speed Data Transfer: Laptop docking station equipped with USB C port & USB A 3.1(speed up to 10Gbps),USB 3. 0 port & USB C port (speed up to 5Gbps) that allows you transfer files in seconds from your usb flash driver,usb/usb c hard disks.Provide 2 USB 2.0(speed up to 480Mbps),special for connecting to mouse without any lags.And USB C to SD/TF card reader(speed up to 104Mbs) for you conveniently browse photos or videos on your USB-C devices and transfer photos in seconds to your laptop | USB C Power Delivery 100W Charging Port & Gigabit Ethernet: This docking station for lenovo support power input up to 100W, safe power out (charging) is limited to 87W. NOTE: Charging cable and adapter are not included.And please make sure your laptop's USB C port support Power Delivery protocol.Also this dell docking station support 10/100/1000BASE-T Lan networks,provide you with a stable and reliable wired Ethernet.Plug and play. This usb c hub have 3.5mm Mic/Audio jack for your wired headset | Strong Compatibility: This usb c dock dongle hub multiport adapter compatible with all laptops with thunderbolt3/4/usb-c/type c(with vidieo output function ), such as Dell Latitude 5420,5430,5520,5530,7530,7420,7480,7400,Dell Inspiron,Vostro,XPS 13/15/17;HP Elitebook Zbook g7,g8, Probook;Lenovo Thinkpad, t14/s,t490,Yoga;Surface Pro 8/7/X/Go/Laptop 3,etc. This usb c laptop dock hub multiple monitors Not Support Using Converter