I have some knockoff brand off of Amazon, but it has full HDMI EDID emulation so stuff doesn't move around when switching screens. The input switching is about

I have some knockoff brand off of Amazon, but it has full HDMI EDID emulation so stuff doesn't move around when switching screens. The input switching is about 2.5 seconds or so. The listing [0] looks scammy, and I thought so too when I bought it, but it works -much- better than the previous unit I had from Tesmart, which had generally good reviews but didn't work at all for my purposes, and it was like 40% of the price. I took the plunge on this one as the Tesmart didn't behave nicely with my thunderbolt docks hanging off my various mac laptops, which was extremely, maddeningly frustrating to not have it work all the time. [0] https://www.amazon.com/gp/product/B088WGKFZH https://www.amazon.com/gp/product/B088WGKFZH