I don't have access to a printer this week and this would have definitely been useful for me. When sending to third parties, its not just the effort of printing

I don't have access to a printer this week and this would have definitely been useful for me. When sending to third parties, its not just the effort of printing that's being saved but also buying the stamps, having enough envelopes and going to the postbox. If this was also available internationally it would also cut delivery times down if the printing was done in the local country.