Brother TN550 (3,500 YLD) Standard Yield Toner Cartridge Review
(More customer reviews)This cartridge will disable your printer once it (the cartridge) tells your printer it's empty. The cartridge has a window that is closed (blocked) by toner. This window runs through the cartridge from one side to the other. When the toner is full, the window is blocked, when the toner is seemingly empty, a laser is able to shine through the cartridge one side to the other thus signaling to the printer to shut down for cartridge replacement. I have found that when you obstruct this window with a simple piece of masking tape, you will have at least 33-50% more toner left. I'll leave any manufacturer motive speculation up to you.
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BRTTN550Increase productivity and reduce costs when each cartridge delivers value and dependability. Each cartridge produces clear, sharp and professional printing results. Easy-to-install cartridges for a seamless operation. Your documents deserve the quality enhancements that only Brothertoners can offer. Global Product Type: Inks & Toners; Supply Type: Toner Cartridge; Color(s): Black; Device Types: Laser Multifunction Printer.PRODUCT DETAILS: -Supply Type: Toner Cartridge. -Replacement For: Brother TN-3130, TN-3170, TN-580, Dataproducts USA, LLC: DPCTN550, Imaging Supplies P0101, Premier 200-TN580, Quill 7-1800, 7-1807, Ultimate Image UITN580R. -OEM/Compatible: OEM. -Global Product Type: Inks & Toners-Toner Cartridge. -Post-Consumer Recycled Content Percent : 0 pct. -Page-Yield : 3500. -Coverage Percent : 5.00 pct. -Device Types: Laser Multifunction Printer. -Color(s): Black. -Pre-Consumer Recycled Content Percent : 0 pct. -Total Recycled Content Percent : 0 pct. -Remanufactured: No. Warranty: Manufacturer's limited 90-day warranty.Material Safety Document