We are currently sourcing the product from a different supplier and therefore cannot offer the printer at the more attractive offer from back then, as soon as this should change we will be happy to adjust this here.
In addition to the product shown, a set of toners with a range of up to 2,500 A4 pages (ISO/IEC 19798) is included in the original equipment. Furthermore, a 3-year on-site warranty is included after registration (For more information, see "Important information".
Digitec, as the seller, grants the statutory 24-month bring-in guarantee. However, if you register the device with OKI, you will receive a 36-month on-site guarantee from OKI directly. That's what we did, and it works.
There are a few possibilities. For example, the tray with the pre-printed letter paper can be automatically set to double-sided printing. This means that if a letter is longer than 1 page, it is automatically printed duplex. I hope this answers your question.