Ian, I think you might want to look at this as an option for your mobile writing factory. This is a serious piece of kit. Imagine a computer you can put in the dishwasher, drop from high heights and runs 8hrs on just one charge. By the way, it is the choice of the US military.
Need to show support for the American war on civilians? Well, why not just buy a pair of BRASS BALLS? Hang em off the mirror of your pick up truck or just bright up the foyer.