We bought 2 sets of Brother TN227 4 High Yield Color Toners as we have two printers that accept them. We installed new toners, all 3 had to be replaced and ran a calibration/test page that had magenta specks all over the printed page and a yellow line across the entire side of the paper. We opened the copier and saw magenta and yellow toner in it, cleaned everything and tried again, same thing. It's like they have runaways! This happened on both copiers and both had the same toners. Do not think that these are really genuine Brother products, they appear to be refurbished and sold as "NEW" ORIGINAL BROTHER TONER.
HP 62XL Tri-color High-yield Ink, Compatible with HP ENVY 5540, 5640, 5660, 7640 Series, HP OfficeJet 5740, 8040 Series, HP OfficeJet Mobile 200, 250 Series, Instant Ink Eligible, C2P07AN
12 Review
4-Pack Toner Bank Compatible Replacement for Brother TN760 TN-760 TN730 TN-730 Black Toner Cartridge for MFC-L2710DW DCP-L2550DW HL-L2350DW HL-L2390DW MFC-L2750DW HL-L2395DW HL-L2370DW Printer Ink
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Cartridge NV Print CE285A for HP LaserJet Pro P1102/P1102w/M1132/M1212nf/M1217, black
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H&BO TOPMAE Remanufactured Ink Cartridges Replacement for HP 61XL 61 XL β Envy 4500 5530 5535 Deskjet 1000 1056 1510 1512 1010 1055 OfficeJet 2620 4630 Printer (1 Black 1 Tri-Color) - Enhanced SEO
13 Review