
I use this to switch a DisplayPort monitor between a Mac laptop and a Windows PC. I don't usually shift when they're on, so I can't comment on how well they shift in that regard. For my use case, however, this has worked perfectly so far. G-SYNC works great for gaming on my PC and I can get full resolution and refresh rate (3440 x 1440 x 120Hz) on both devices. No complaints - works exactly as advertised, good price and appears to be well built.

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