Refill kits for laser printers?
I know that you can buy inkjet refills. I've been down that particular path and know that it's a dead end. It rarely works as advertised, you're out $12-15 that you paid for it and you still end up buying a a new cartridge.
But this toner refill kit looks like it just might work. We do have one older but very reliable laser printer that I use. But the toner cartridges for it are pricey at $49.
I think I'll bookmark this one. It looks simple enough to do.
Save 90%? That's a bit of a stretch. Maybe 25%