![Amazon.com: USB C Hub HDMI Adapter for MacBook Pro 2021/2020/2019/2018/2017, MOKiN 6 in 1 Mac Dongle USB C Hub Multiport Adapter with 4K HDMI, SD/TF Card Reader and 3 USB A Port Amazon.com: USB C Hub HDMI Adapter for MacBook Pro 2021/2020/2019/2018/2017, MOKiN 6 in 1 Mac Dongle USB C Hub Multiport Adapter with 4K HDMI, SD/TF Card Reader and 3 USB A Port](https://m.media-amazon.com/images/I/71Fz2A31r7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: USB C Hub HDMI Adapter for MacBook Pro 2021/2020/2019/2018/2017, MOKiN 6 in 1 Mac Dongle USB C Hub Multiport Adapter with 4K HDMI, SD/TF Card Reader and 3 USB A Port
![Amazon.com: USB C Hub for MacBook Pro Adapter, MacBook Pro USB Adapter HDMI MacBook Pro with 4K HDMI, 100W PD 40Gbps Thunderbolt 3, 3 USB 3.0 Ports, SD/TF Card Reader, Multiport Dongle Amazon.com: USB C Hub for MacBook Pro Adapter, MacBook Pro USB Adapter HDMI MacBook Pro with 4K HDMI, 100W PD 40Gbps Thunderbolt 3, 3 USB 3.0 Ports, SD/TF Card Reader, Multiport Dongle](https://m.media-amazon.com/images/I/71QtiUyooCL.jpg)
Amazon.com: USB C Hub for MacBook Pro Adapter, MacBook Pro USB Adapter HDMI MacBook Pro with 4K HDMI, 100W PD 40Gbps Thunderbolt 3, 3 USB 3.0 Ports, SD/TF Card Reader, Multiport Dongle
![Why can't you use a MacBook Pro's screen as an input from HDMI? Would it be possible if Apple wanted it to be (HDMI in/out)? - Quora Why can't you use a MacBook Pro's screen as an input from HDMI? Would it be possible if Apple wanted it to be (HDMI in/out)? - Quora](https://qph.cf2.quoracdn.net/main-qimg-0299b89cc55bbbcabc3501993d473025.webp)