Epson has been tight lipped about the working details of the machine, which is obvious considering the fact that it is the first time such a machine has been devised. The mechanism of converting the fibres into the papers seems to be patented and in all likelihood Epson might be using some kind of reusable solvent. Although Epson has not revealed the cost of the machine, considering its utility and the positive impact on the environment, it might be a worthwhile investment. In offices which follow the legacy method of record keeping and operating, the recycling machines will come in handy.