Review on High-Performance Dual Monitor KVM Switch HDMI 4K@60Hz YUV 🖥️ 4:4:4 with Audio Outputs and USB 2.0 HUB - CKL-922HUA-2 by Kevin Mills

The idea of this product is great but it definitely doesn't work properly. Sometimes monitors won't turn on when switching between devices. - My keyboard works with my Mac but not with my PC. - Very noticeable mouse lag (this is normal for work but definitely not for gaming). - Problems with some HDMI cables (I had to try 3 different cables to get this to work with my PC). I would only recommend this product if you intend to use it to switch monitors between devices, and even then it doesn't cost money just for that feature. So if you don't have any money down the drain and it doesn't hurt you, I would stay away from it. Unfortunately, I don't think there is a perfect KVM switch on the market.