For Surface Pro 7 USB C Hub, 5-in-1 4K Compatible-HDMI Adapter+ USB C +ETHERNET
💕Crystal-Clear 4K HDMI Video - The hub has the HDMI video port which supports the video transmission resolution up to 4K@60Hz (3840 2160), it is the rare hub in the market that support the raw 4K transmission with the frequency of 60Hz.