【4K HDMI adapter for Surface Pro 9/Pro X】This Surface Pro 9 hub supports video resolution up to 4K@ 30Hz, backwards support 2K/ 1080p/ 720p/ 480p/ 360p resolutions. Surface Pro 9/Pro X Docking Station, 4K HDMI, USB-C Thunderbolt 4 (Display+Data+100W PD), 100M RJ45, 2 USB 3.0, 3.5mm Audio, SD/TF Card Reader.
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