I received today a few enquiries about rather than printing run sheets, having them sent to a mobile.
This technology has been available for a number years for our users both in DOS and windows. All you need is a cheap mobile that can display a web page.
If you want to do this, make sure that you have an easy to read mobile. Early in the morning when it is dark, you will need it.
You can do much more than just run sheets, since any report can be a web page you could run computer reports before you go to a supplier. Then while you are in their warehouse away from the shop, you look up these reports on the mobile.
One newsagent who is on DOS goes further than that. For a year now what he does is runs a full DOS system on his mobile.
It runs fast.