6-in-1 Type-C to HDMI + PD + Type-C + USB3.0 + USB2.0 x 2 Docking Station HUB Adapter 1.With three USB interfaces, the hub insert three hard drives at the same time 2.Using ultra-low temperature control and independent chip, it is safe and reliable to use. 3.Adopts durable aluminum alloy material, integrates smart chip, which has the heat dissipation function. The maximum temperature of this USB C docking station is just 118.4 degrees Fahrenheit when fully charged. Using 4K30Hz HDMI compliant technology, it directly streams 3840x2160 UHD video to HDTV, display or projector through the 30Hz HDMI compliant video port for display playback or magnification. You can enjoy better smoothness, color, sound and detail than the 30Hz port, and it supports resolutions below 4K x 2K @ 30Hz. 4.One chip controls an independent port, supports all ports without delay or interference, prevents overvoltage, short circuit and high temperature, and ensures safety. 5.This Type-C multi-port adapter has 1 HDMI 4K30Hz compliant video output port, 1 USB-C 100W power supply charging, 1 PD data and 3 USB ports for data transmission. Its data transmission is stable and fast without disconnecting. It supports USB 3.0 2.0, such as USB devices, flash drive, WiFi adapter, mouse, keyboard and other low speed devices.