If the cartridge that was refilled using Laser Toner Refill KitLC won hurt the printer, what, if anything, can go wrong?
Just like a new cartridge, if there is ever anything that goes wrong, it normally shows up on the printed output. If you notice spots, dots, blank spots or voids showing up on the printed page in a pattern that repeats several times down the page, then the cartridge has reached the end of its useful life and needs to be replaced. A razor sharp, pencil thin line appearing on the page also indicates a cartridge has reached the end of the line. When and if your current cartridge reaches the end of its useful life, for the biggest savings, buy another Certified Empty CartridgeLC and you are back in business for little money!