I would like to see a printer that is indistinguishable from a box of A4 paper (2500 sheets). In the lid of this imaginary printing solution is the printing gu

I would like to see a printer that is indistinguishable from a box of A4 paper (2500 sheets). In the lid of this imaginary printing solution is the printing gubbins with the ink needed for reasonable coverage on the included paper, plus the circuitry needed for wifi/bluetooth/Chrome web printing. When the box is done it should email you to arrange for it to be replaced, with recycling part of the deal. Its replacement also arrives just in the cardboard box such as what you get with 2500 sheets of paper, so no huge polystyrene packing and no plastic in the printer housing, that being cardboard. In this design double sided is not going to happen or any other paper sizes apart from A4. It no longer competes in aspects of versatility, nobody cares about its printer driver, no ink cartridges have to be bought, the internals are only good for 2500 sheets and it just works.