[boatmonkey]

There are a few out there.

I bought this one for 160USD and it works well enough for my situation even in daylight though direct sun will cause glare.

http://www.geekstuff4u.com/gadgets/usb/8...nitor.html

If you search the net, you'll find a number of other USB powered monitors out there. Little more expensive than a standard USB, but the simplicity of running a single cord is worth it.

Here's one by Buffalo

http://www.gadgetell.com/tech/comment/bu...h-usb-lcd/

Another advantage is not having to either split your VGA signal or add a graphics card to your pc.