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HP disables customers’ printers if they use ink cartridges from cheaper rivals
(www.telegraph.co.uk)
this post was submitted on 13 May 2023
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@zachnfine @Heterokromia @yogthos Most refills have chips.
Brother's method of a IR light shining through a semiopaque window on the side and not going through the other side had some downsides. (Want the most out of your cartridge? Stick tissue over the window, run it dry.)
Most manufacturers just stick with a count chip that disables the cartridge after X000 uses.
And to be honest, if all the businesses start going that anticonsumer across the industry, happy to sell the printer and just go paperless. Probably best for all involved. Force offices to change their processes faster, better for the planet over time, and they can stick it to the holdouts who won't change.
@uninventive @Heterokromia @yogthos I’m referring to laser toner cartridges, there’s no IR window on those that I know of. The printer just keeps track in memory of the remaining page count and you used to be able to reset the count if the cartridge still has some toner and the printer declares it empty. Brother did not try to lock out third party toner cartridges until fairly recently.
@uninventive @Heterokromia @yogthos Was just looking through your timeline and saw you’ve worked as a technician and serviced these things — so if I’m wrong about the sensor my apologies. I’d expect IR windows to not work for toner but maybe at best there’d be a density sensor to detect when it’s truly out. In any case I like simple brother laser printers and was sad to learn they were starting to do the same lockout stuff everyone else does.
@zachnfine @Heterokromia @yogthos Nah, it's cool.
And just a technician. Not Brother trained nor on their payroll. 👍
@uninventive @Heterokromia @yogthos And a printer lock-in accelerationist! I'll be ready for scrolls and fountain pens when-the-toner-cartridge-hits-the-fan.