Review on 🔀 CKL 922HUA HDMI KVM Switch with Dual Monitor Extended Display, USB 2.0 Hub, Audio Microphone Output, and 4K@30Hz - PC Monitor Keyboard Mouse Switcher, HDMI 2 in 2 Out by Joe Griggs

PRO: Great price. Fewer ports on the KVM side CONS: Double-clicking the middle mouse button is the default hotkey I don't like the gaming keyboard, need to disable the hotkey function for the keyboard to work, so I can't turn off the beep. The beep is loud. Crosstalk on HDMI port 1. The latter almost made me return the unit. I have a modest gaming rig with an RTX card and every time I played a game the USB keyboard and mouse would randomly disconnect. The cable for the first HDMI port is combined with keyboard, mouse and audio into one connection. When HDMI was doing a lot of work, it resulted in the USB connection being lost. The solution was to move my gaming monitor to an additional port, which fixed the occasional USB dropouts. The rest of the device works fine. Updated 04/01/2021. Lots of crosstalk on the HDMI/USB/Audio combo cable. Right now the audio is unusable for me because my mouse buzz leaks into the mic and sounds like an old printer when I move my mouse. This is a similar issue I had above with disconnecting USB while heavily using HDMI. I'm not sure if it's a wiring issue or in the switch.