There is a queue, set the time for this.
I needed a color print on A3 and a regular black and white print on A4. While I was standing in line, I sent the files to the printer's mail, when I came in, I quickly explained and they printed everything for me in 5-10 minutes. The paper is white and does not turn yellow, the paper density is good on A3, it holds its shape but is not very dense. I'm happy!
A4 - black and white printing costs ~10.70 RSD
A3 - color printing costs ~81 RSD