iOS

AirPrint is great in theory but in practice the possibility of finding support for your room printer copier is roughly equivalent to the yellow-eared parrots observation in nature. Truprint more of these opportunities, adding significantly to the "more" IOS printers distributed online. Unfortunately, no current list of supported models is given, but there is a version with three-day trial, when installed in Cydia so you can try it yourself - yes, you need to jailbreak first. Next is $ 9.99, which is a bit 'steep, but if you avoid having to wait for a single line in the terminal to print a boarding pass is very, very worth it.