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 Ports:4 Origin:Mainland China Plug Type:None Product Name:USB C to HDMI Docking Station Ports:4 Port HDMI:Dual HDMI 4K@60Hz 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 4 models optional, different model with different interface and appearance, Please choose suitable model before purchase: 14-in-1 HDMI Model:2*HDMI-compatible 4K 60Hz + PD 100W + USB 3.0 24-in-1 HDMI Model:1*HDMI-compatible 4K 30Hz + VGA 1080P + PD 100W + USB 3.0 33-in-1 HDMI Model:1*HDMI-compatible 4K 30Hz + PD + USB 3.0 42-in-1 HDMI Model:2*HDMI-compatible 4K 30Hz MST multi-screen display, support the HDMI output of two devices at the same time expansion. HDTV interface, connect to large screen TV, support HD 4K picture quality, more comfortable watching movies. USB3.0 high-speed transmission, easy transfer of large files, can be connected to U disk, HDD, keyboard, mouse, card reader, etc. Up to 100W high power fast charging, constant power for work and entertainment. Description: Compatible with most devices with DP function including for Samsung Galaxy range, for Huawei Mate range, Chromebook, Windows 7-10 USB: 3.0 PD: Support up to 100W HDMI: Support 4K 30HZ (4K 60HZ if one HDMI-Compatible is used alone) Material: Aluminum Alloy Item type: 4 in 1 Type-C Hub 1 X USB C HUB Multi-screen Simultaneous Display HDMl+HDMl simultaneous expansion Triple Screen Display Support dual 4K@30Hz display, boost your work efficency 100W PD fast charging 100W high-power fast charging, no delay in work and entertainment USB3.0 interface,1G file,3s transmission USB3.0 high-speed transmission, easy transfer of large files, can be connected to U disk, mobile hard disk, keyboard,mouse, card reader. etc. Mobile phone to computer host For Samsung EDX, Hammer TNT, for, Huawei PC computer mobile office is more simiple and convenient