I have one of these, it works pretty good and has a lot of useful features. I just wish I could hook it to more than one system without having to rid up some sort of USB/HDMI switch. Actually, maybe ill do just that and put an IR blaster on it so I can switch it for multiple systems. Archive: https://archive.today/tsNJo From the post: >>A very simple and fully functional Raspberry Pi-based KVM over IP that you can make with your own hands without any soldering! This device helps to manage servers or workstations remotely, regardless of the health of the operating system or whether one is installed. You can fix any problem, configure the BIOS, and even reinstall the OS using the virtual CD-ROM or Flash Drive.