"It wasn't that long ago when a KVM was a tool that only the hardcore
computer technician could afford. Today, many computer enthusiasts can
benefit from KVM's, but the functionality and cost of a KVM can still be
called into question. We are going to look at a KVM from StarTech, that
comes barebones, but at a price most anyone could afford. Enter the SV421USB
KVM. . ."