T1901 Type-C Docking Station Multifunction Adapter HD Media Interface + RJ45 + USB3.0 X 2 + SD + TF Multifunction Hub 1. Interface specifications: -USB 3.0 port: With 2 USB 3.0 ports, the transmission speed can reach about 5GMbps. Support keyboard, mouse, USB flash drive, Bluetooth dongle. Tip: This USB3.0 port only supports data transmission, not charging -4K HDMI: Support vivid 4K HD video output, and directly transmit 4K UHD or Full HD 1080p video to HDTV, monitor or projector. -Gigabit Ethernet port -PD female port -TFSD 2. Intelligent temperature control, built-in smart chip and exclusive multiple protection system to avoid over current, over voltage, short circuit and high temperature, providing safety and excellent performance 3. The aluminum alloy shell can instantly dissipate heat, run at high speed, and provide excellent performance. 4. Plug and play, no need to install a driver. 5. Support all TYPE-C port computerssupport TYPE-C port phones