Compared to Brother cartridges, the cartridges are a bit tight in the printer. But I see no difference in print quality and the printer monitors the ink levels. So far, so good! UPDATE August 2020 My new Brother 6930 does not recognize these cartridges. Worked in an old Brother 5330. Disappointed!
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
11 Review
Get Quality Prints with HP 78A/CE278D Toner-Cartridges for LaserJet Pro M1536 and MFP P1606
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Inkjet MFP HP Ink Tank Wireless 419, color, A4, black
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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