I needed a KVM switch that supports 4K (3840 x 2160) monitor resolution. This KVM switch claims to support 4K at 30Hz, but with my monitor and laptop I can use it at 4K and 60Hz. I also use a wireless keyboard and mouse with a single USB transceiver. The description says there is a hotkey combination to switch between computers, which I didn't find in the documentation. PROS Supports a 4K monitor Front panel switch and LEDs make it easy to use Remote switch Extruded aluminum construction Has a 5V input, but will work without it as it's powered by USB ports CONS No hotkeys
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