I see lots of information about KVM devices, but I'm looking for something that only needs to switch the USB for the keyboard and mouse. The Dell monitor at work has a button right on the front to switch between the VGA PC and the DVI output of my 12" Powerbook, so all I need is to share the keyboard and mouse between the two computers. Does any such device exist or is there a cheap enough KVM that will do what I need?
Thanks,
Steve