Old school thermal paper faxes.
New fancy Laser printer/fax machines.
https://www.staples.com/Canon-FAXPHONE-Laser-Fax-Machine-L100/product_683059 is $199 today and I see a refurb for $130 at https://www.staples.com/Brother-IntelliFAX-Refurbished-Laser-Fax-Machine-2840/product_967567
I am looking for a fax machine that also prints in black ink only. Also, one that the cartridges aren’t outrageous and has decent speed.