Since the digital era is in full swing, there’s hardly any need for paper in our daily lives. Every passing day and every other gadget pushes us more towards a paperless system that’s not only more efficient in terms of management and storage, but also more environment friendly. However, time and again, we come across the need for hard copies of various items - from receipts to memoirs and whatnot. Since printers have virtually become a dime a dozen these days, it’s not really a challenge anymore, either, but what about on-the-go printing? What if you want to keep on paper whatever you have on your iPhone’s screen? That’s precisely what Rolto aims to do.