Small and portable, carry it with you plug and play, compatible with Mac OS, Windows, Linux, Android, iOS including an RJ45 Ethernet port, the Gigabit network can be accessed HDMI port directly stream HD video to TV, monitors or projectors. Multi-function interface expansion meets your multi-interface expansion needs HDMI compliant interface supports HD resolution giving you cinema experience 5gbps transmission speed 500MB / s per second, pressureless transmission Exquisite ultra-slim design, our usb-c adapter hub is compact and lightweight without taking up too much space