My tips to choose a printer
I had good experience with Xerox because it usually supports the good old LPD protocol. It works also with CUPS and any Ubuntu, but in case you want old-school, well that should work. And e.g. for Phaser 3020 you have toner Toner cartridge Sakura SA106R02773-N - 1 500 pages - 1 350 ₽ (0.9 rub/page)
Xerox 106R02778 works with
Phaser 3052 Phaser 3260 WorkCentre 3215 WorkCentre 3225
Nov 2022 (under sanctions)
Phaser B310 14 999 rub Phaser B210DNI 15 799 rub (discount) Phaser B210 19 999 rub
Feb 2021
Phaser B210 10 399 rub Phaser 3052NI 10 699 rub Phaser 3330 22 999 rub
Feb 2021 toner
CG-106R02778 920 rub (0.31 rub/page) Xerox 106R02778 5 250 rub (1.75 rub/page) Xerox 106R04349 6 899 rub (2.30 rub/page)
Oct 2020 printers
Phaser 3020 6 350 ₽ Phaser B210 9 750 ₽ Phaser 3330 20 199 ₽
Oct 2020 toner
G&G NT-106R03623 - 15 000 pages 3 450 ₽ (0.23 rub/page) Sakura SA106R02773-N - 1 500 pages 1 350 ₽ (0.9 rub/page) Xerox 106R03623 - 15 000 pages 13 699 ₽ (0.9 rub/page) Xerox 106R04349 - 6 000 pages 7 099 ₽ (1.2 rub/page) Xerox 106R04348 - 3 000 pages 4 499 ₽ (1.5 rub/page) Xerox 106R03048 - 3 000 pages 7 899 ₽ (2.6 rub/page)
https://www.support.xerox.com/
https://www.xerox.com/en-cy/supplies-and-accessories/106R02778