This is a capture board for type-C cables. I used it for about two weeks to display devices like the Switch on my laptop. I bought it new as a temporary solution, and I'm selling it now that I've purchased a new one. The product has no initial defects or issues, and aside from its appearance, it's practically as good as new. According to the product specifications, it supports 1080p60Hz and 4K output, but I haven't tested those features.