The LD-LC61BULK is a high-yield, 10-piece compatible ink cartridge set manufactured by LD Products to replace Brother LC61 series cartridges. This bulk set is designed for high-volume home or small office printing, offering a significantly lower cost-per-page than genuine Brother ink. Set Contents (10 Cartridges)4 x Black (LC61BK)2 x Cyan (LC61C)2 x Magenta (LC61M)2 x Yellow (LC61Y)Performance SpecificationsPage Yield:Black: ~450 pages per cartridge.Colors: ~325 pages per cartridge.Shelf Life: 24–36 months.Quality: Formulated to resist fading and smudging, matching the performance of OEM Brother Innobella ink. Printer CompatibilityThis set works with a wide range of Brother MFC and DCP series printers, including: MFC Series: 250C, 255CW, 290C, 295CN, 490CW, 495CW, 790CW, 795CW, 990CW, 5490CN, 5890CN, 5895CW, 6490CW, 6890CDW, J220, J265W, J270W, J410W, J415W, J615W, J630W.DCP Series: 145C, 165C, 195C, 197C, 365CN, 375CW, 385C, 395CN, 585CW, J125, J140W, J715W.