The unit works well, is easy to install and use.

The USB KVM works well. It allows the connection of 2 computers to 3 monitors (one each and a shared one) and sharing a wireless keyboard and mouse. Press one button (or hotkey) and you are on a different machine. The plugs are a bit awkward. Using the hotkey means it is out of sight and still instant. Recommended. Comfortable with the price.

Does the job for a cheap KVM. The software for Mac OS is hopelessly out of date and the manufacturers website is no help. Still it works fine out of the box with 10.6 if you don't need any of the software features.