But for paper printers you had no alternatives... So you just focused and printed. You could not take your luggable[0] out in the train and read off screen. Or

But for paper printers you had no alternatives... So you just focused and printed. You could not take your luggable[0] out in the train and read off screen. Or take it to the couche or sit in your college bench. For 3d printers etc we have alternatives that are fine; we don't actually need them for anything urgent. [0] https://oldcomputers.net/pics/osborne1.jpg https://oldcomputers.net/pics/osborne1.jpg