Aten introduces a new hybrid USB KVM switch made mostely of cables. The 2 port flexible design easily expands the connection of monitor, PS/2 keyboard and mouse.
What Aten did with their new KVM switch design is insert a remote port for selecting between computers from an extender switch (as pictured).

The video supports 2048 x 1536 and runs on Win 2000, XP, Vista, Linux and FreeBSD. No power supply is needed to run the KVM switch, just plug-n-play.
Aten CS52 hybrid KVM switch with USB support.