Review on 🔁 Enhanced 4 Port KVM Switch HDMI Dual Monitor Extended Display - 4K@30Hz, 2 USB 2.0 Hub, Wireless Keyboard & Mouse - Hotkey Switch Supported - 4 in 2 Out - Powered by USB by Ricky Habbani

I bought this because my old IO Gear switch couldn't handle higher resolution graphics cards and monitors. I had to switch to HDMI. This meant getting several different adapters for DVI/Display Port HDMI. The circuit has been working flawlessly for a few months. I really only needed a three port switch: one for work, one for home and one for debugging/building a new computer. I set this up and then plugged my Chromebook into port 4 (it required a USB-C extension adapter). Graphics and sound are good. Switches quickly, and switching can be done from the keyboard. I recommend this device to anyone who needs more than a dual port KVM.