Is 5 MP really enough for document scanning? I find that my 8 MP phone camera is passable. Also passable for taking pictures of the whiteboard. I can't imagining having so much less zoom. I almost wish I could frankenstein a tablet with - 13.3 - silo - a camera as good as a smartphone - yoga/helix hybrid - keyboard with battery or swappable batteries and a ton of ports, long battery - not watered down power But I guess business wants a tablet light enough you can hold it with a hand mount and get signatures.