I'm working on a compact adapter for P2ES that allows connection of two VGA monitors.
The VGA connectors are 35mm apart to allow room for chunky VGA connectors. The connectors are slimline Norcomp and their backs butt up against the edge of the P2ES for support, so it should feel nice and rigid. The corners are chamfered to allow access to things like the reset button and aux usb leds.
OzProp has been showing me the benefits of having two monitors for self hosted development. As a result I've added connection pins for USB keyboard. For now I just intend to solder a short female USB A lead to these pins.
I'll put this up on OSHPark when finished. They're $6.80 for 3 pcbs