That Lenovo tablet with HDMI input is official, and it's a monster media machine
3 in 1 HDMI Cable Adapter Type-C/Phone/Micro USB to HDMI Mirroring Phone to TV/Monitor/Projector HDTV 1080P Compatible with Phone Series X/8/7/XS/MAX/XR/Mate/Note/LG Phone/Android Devices - Walmart.com
Top Tablets with HDMI Output and Input
Top tablets with HDMI connections - CNET
Top Tablets with HDMI Output and Input
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