5 in 1 USB C Hub Ports: 2 USB 3.0, 1 USB C PD charging port, RJ45 Gigabit Ethernet, HDMI 4K port Compatible with Google Chrome OS, Windows 7/8/10, XP, Linux, Vista Ultra HD Video Display HDMI port can mirror or extend your screen to HDTV, monitor, TV or projector for video and audio transfer Supports Ultra HD 4K, 3840x2160 4K @ 30Hz, 1920x1200, 1920x1080, 1280x1024 Wide Compatibility USBC hub is compatible with MacBook Pro 2018 / 2019 / 2020, MacBook Air 2019 / 2020, Latest iMac / Pro, Chromebook Pixelbook, Dell, HP, Huawei Mate 20/P20, Surface Pro 7, Surface Book 3, Samsung S8/S8 Plus/S9 / S9 Plus / S9 Plus / S10 and other devices with USB C 3.1 port USB 3.0 Ultrafast Data Transfer and USB C Charging Port USB 3.0 offers an ultrafast transfer rate up to 5 Gbit/s, compatible with USB 2.0 The USB C PD charging port is twice as fast as normal to ensure your smart devices are fully charged Use scenarios On the go with a USB C laptop: connect to a 4K display for presentations or media, while maintaining wired network connectivity through RJ45 for reliability In the office or conference room: expand peripherals (USB devices) and display content on a large screen via HDMI, with power delivery to keep devices charged With tablets or 2in1 devices: dock peripherals, display, and charging from a single hub for a clean, portable setup