After reading all your wonderful thoughts and suggestions, I bought a HP 100. I tried to get it to work but finally tech-support said it must be broken and advise me to return it. I did and while in the store I Bought a small HP P1109w LaserJet. It was last year's model and only $69, so I bought it. It is bigger then I would like but smaller than an all-in-one andi less complex and much more highly reviewed them the Quircky HP 100 and other small mobile printers. While at Best Buy, I learned about those little scanners that plug
into your computer and printer. They are tiny little things and copy documents quite nicely, so I think I'll get one. I saw an epson that was on sale
for $79. I have yet to get this LaserJet set up and working with my router but hopefully it's going to integrate into my electronics
Regarding size it has about the same footprint as the HP 100 but it is three times taller. Laser printers don't have the same issues as inkjets in that if you don't use them in dries up and also the toner is alible a cheaper them in cartridges. I'm not sure with the power draw is but I have some pretty big battery
banks and hopefully it will not deplete very much from them.