Engineered as our most powerful adapter to date, the Satechi Type-C Dual Multimedia Adapter is your all-in-one solution to connect all your peripherals. Details: PATENT PENDING DESIGNFeatures a patent-pending dual-connector design to easily expand your computer’s two USB-C ports for a powerful, seamless workspace. A PORT FOR EVERY PERIPHERALThe Dual Multimedia Adapter has a port for every peripheral with two 4K HDMI, a USB-C PD charging, Gigabit Ethernet, micro/SD card readers, and USB 3.0 ports. DUAL 4K HDMI DISPLAYEnjoy brilliant 4K 60Hz HDMI display extended across two monitors, for a stunning dual setup. Dual display not supported on Apple M1 Macs. COMPATIBILITYDual display not supported on Apple M1 Macs. 2020/2019/2018 MacBook Pro, 2020/2018 MacBook Air, and 2020/2018 Mac Mini. Does not support MacBook models with a single USB-C port.