DGODRT VGA KVM Switch 4 Port, USB VGA KVM Switcher for 4 Computers Share 1 Monitor 3 USB Devices Keyboard Mouse Scanner Printer, Including 4 KVM Cables & Desktop Control

Plug and play, no AC power needed. I've got 4 servers (2 Windows server and 2 Proxmox (Linux) connected via the include cables, no connectivity issues, nor drivers needed. I did not need to reboot the systems that were already powered on when I connected. Note that these are proprietary cables and aren't too long. KVM works with DisplayPort to VGA adapters as well. I have a wireless keyboard/trackball combo connected to it. Great value for the price, as long as your systems are relatively close. Build quality seems fine, the KVM itself is small and light and could slid around your workspace. The extended port switch is handy for this and can be placed in a much more convenient location You'll need to provide a VGA cable for connecting your monitor to the KVM. When switching with either the buttons on the kvm or the extended switch button, there is no delay with video or kbd/mouse. I can't comment on the screen resolution limits, as the monitor in use is a small 17" Dell designed for a server rack with a resolution of 1280x1024.

3台のパソコンの切り替えで使ってます。 なぜか、1台のパソコンだけが画面切り替え前に電源を入れてしまうと画面の解像度を誤認識します。画面切り替え後に電源を入れるか、VGAケーブルを抜差しするとちゃんと認識します。 安価で購入でき良かったです。

Worked perfectly for my server rack. No issues with image quality or input latency. Highly recommend for server racks with VGA output servers.

It's a nice KVM switch, and it is working so far If it continues to work, it is amazing value for money, the more known brands cost as much as 4 times for an equivalent unit, the only complain i have is about how short the cables are, it's 1.2 meter, for me it was ok, but forget putting this unit anywhere aside off on a desk or in a rack with all computers close by

Super blij mee