Specifically made for the iPad Pro 3rd, Choetech's 4-in-1 USB-C to HDMI Adapter expands the iPad Pro's single USB-C port to four ports: 3.5mm Headphone Jack, USB-A2.0, 60W USB-C PD Charging Port, and 4K@60Hz HDMI Output Port. Additionally compatible with the majority of USB C/ThunderBolt 3 enabled Windows PCs, smartphones, and tablets, as well as the most recent MacBook, Pro, and Air models. Resolution in 4K UHD: High definition graphics images up to 4K@60Hz are supported by the Choetech USB-C adapter for iPad Pro with HDMI converter. It mirrors or extends screen mode, backwards with HD1080P and HD720P. High-Speed Data Transfer: You can send data and images to your iPad Pro at up to 480 Mbps using the USB 3.0 port. Your files will be transferred in a matter of seconds with this iPad Pro adapter. The iPad Pro is portable and small.