?Excellent Compatibility?The mini docking station is compatible with MacBook Pro/Air 2020/2019/2018, iMac/iMac Pro(21.5 in & 27 in), Surface Book 2, Surface Go, HP Envy 13, Lenovo ThinkPad s340, Samsung Galaxy S10/S9/S8 Plus/Note 8/Note 9, Dell XPS 15/XPS 13, Chromebook, and many other devices with full functional Type C port(see detailed ). If you have any problems, please come to us for help, we always reply in 24 hours. ?Compact and Durable?This USB C to HDMI product is about the same size as a smartphone, which is convenient for business travel workplaces. The docking station is not only portable, but also practical. With the material of alluminum alloy, this USB C dock is durable for long time use and well designed to meet your everyday life and working requirements. ?HD 4K HDMI Display?HDMI USB C hubs perfectly sync your screen to your HDTV, monitor or projector for immersive visuals. Use the HDMI slot to mirror (A+A mode) or extend (A+B mode) for a dual-monitor, comfortable, more efficient experience. So don't waste time switching back and forth between programs or documents. ?Efficient Data Synchronization?The USB 3.0A port of the laptop dock is very fast, up to 5 Gbps. Not only is it convenient to connect your Type C phone, tablet, or game console, but it's also useful for multiple USB A peripherals such as flash drives, keyboards, mouse, printers, and more. In addition to the features of USB 3.0, USB 2.0 can also be used for wireless keyboards and mouse. ?Multi-port For Easy Use?This 6-in-1 USB C docking station port is versatile and transfers data through 1 USB A 3.0,2 USB A 2.0 ports and a universal SD/TF card reader, expands one external video output via 4K@30Hz HDMI. Designed to be convenient and ready to use, no external drive required. In conclusion, the dongle can easily upgrade your laptop/tablet/smartphone with more peripherals. Please make sure your devices' USB C ports support display output to achieve screen expansion.