This dnp paperadapter is specially designed for the ds620 printer. the dnp paperadapter is used to correctly insert a paper roll into the printer. the dnp paperadapter for ds620 printer makes it possible to quickly change between two different types and sizes of paper. ideal when you need to change regularly between metallic paper 15x20 and for example the dye-sub photo paper 15x23. by changing the paper complete with adapter, the paper rolls remain in perfect condition so that the following photos are also of excellent quality. when using 13x18 paper rolls, you should also use the 13cm adapters supplied with the ds620 printer. Also, this dnp paperadapter for ds620 printer can be used as a replacement paperadapter in case the original one is broken or lost. Application dnp paperadapter for ds620 printer The dnp paperadapter consists of two parts which you remove from each other to clamp the paper in between. you can easily push one part of the paperadapter into the center of the paper roll and then insert the other part on the other side. the last part may be a bit more difficult but this means that the roll is held firmly in place. Then insert the paper roll including adapter into the ds620 printer, as you do with the original paperadapter for ds620.