Considering the cost of this TESmart KVI Switch model and other available products, this product is generally good. My only complaint is that the specs are not clearly described, which can cause problems for some customers. I have a Corsair mechanical keyboard with built in USB passthrough that doesn't work with the keyboard and mouse ports as they aren't powered. As a workaround, I had to use a USB hub on the only powered USB 2.0 port (this is the main reason I give three starts instead of five). Also, it's not entirely clear which HDMI output is used to display the HDMI inputs and which are the Displayport inputs.
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