Specifications Hign-concerned Chemical:None Package:Yes Model Number:TYPE-C to HDMI Certification:CE Funtion:HDMI-Compatible Standard:USB 3.0 Ports:4 Interface Type:USB Type-C Plug Type:None Ports:4 Origin:Mainland China Product Name:USB C to HDMI Docking Station Ports:4 Port HDMI:HDMI 4K@30Hz USB 3.0:5Gbps USB C:PD 100W Fearture 1:USB C HUB Fearture 2:USB TYPE C HUB Fearture 3:TYPE C HUB Fearture 4:USB C to USB 3.0 Fearture 5:TYPE C to USB 3.0 Fearture 6:hub usb c Fearture 7:usb hub Fearture 8:hub usb Fearture 9:usb c to hdmi Fearture 10:type c hub Fearture 11:USB C Docking Station Fearture 12:USB C HDMI Adapter There are 2 models optional, different model with different interface and appearance, Please choose suitable model before purchase: 14-in-1 HDMI Model:1*HDMI-compatible 4K 30Hz + VGA 1080P + PD 100W + USB 3.0 23-in-1 HDMI Model:1*HDMI-compatible 4K 30Hz + PD + USB 3.0 Product parameters: 1.HDMI-compatible: max 4K@30Hz; 2.VGA: max 1080P@60Hz; 3.Type-C: Only charging, 20v/3a, max 60W 4.USB 3.0: 5Gbps data transmission rate 1 XUSB C Docking Station Wide Compatibility It is compatible with laptops and Android smartphones equipped with USB-C ports supporting DisplayPort Alternate Mode. Compatible with MacBook Pro 2021/2020/2019, MacMini 2018, iPad Air 2021, iPad Pro 2021/2020, iMac 2018/2017, MacBook 2019/2018/2017/2016, Samsung Galaxy S21/S20/S20+/S20 Ultra/S10, Note 20/10, Dell XPS 17/15/13, and more. (If you are not sure, please feel free to let us know, we are very glad to help you to check.) Plug and plug Supports hot swapping Expand Model Support 4K ultra HD