Re: my Brother laser printer still working since 2007
I see your Brother from 2007 and raise you a Samsung ML-4500 from 2002. Bought for ~ £100, as came with Linux driver, which I needed back then.
Still going strong, as driver (now supported by HP) works even in Windows 11.
Survived two inkjets for photo printing. Definitely more sustainable than inkjet.
Only drawback: its not available as a WLAN printer. Family rather prints on inkjet instead of bringing their laptops to the laser. Haven't figured out yet whether a WLAN printer server would work with the old thing.