Dobrý den, chci se zeptat, jestli má tiskárna v základu automatický oboustranný tisk nebo se musí něco dokoupit? Děkuji za odpověď

If there is no "package contains" box in the product parameters and the data or USB cable is not specifically mentioned in there, the package does not contain it and must be purchased separately.
Specifications can be changed without notice. Images are for illustrative purposes only.