My desk at home hosts two monitors, two keyboards, and two mice. Getting a KVM so that I can lose one set has been on the list for a while, but I've balked at the cost. Earlier today, a friend handed me a Linksys Integrated 2-port KVM, a reasonably priced ($50 USD) one-piece unit with cables attached. It's switched by keyboard only, which is actually a feature: the whole unit can be kept out of sight, and doesn't need to occupy desk space. Cool. Now I have more room on my desk to pile things.