Review on TRENDnet 2-Port 4K DisplayPort 1.2 KVM Switch: Ultra High-Definition Video, Audio, USB 2.0, Integrated Cables (Black) by David Reyes

Good product and price. However, I had to return it as I had changed my mind about this setting. One downside (for me at least) was that if you have PC1 or PC2, for example, the light on the button will blink constantly. It continues to blink even when the computer is off. I have it right in front of my monitor so it annoys me. If I keep his face away from me, he can't bother me. Generally the product works as advertised, clean and crisp 2560 x 1600 resolution.