Brand Kogain Color Black Page Yield 2100 Product Name: Kogain 78A Toner Cartridge Replacement for HP 78A CE278A (4 BLACK) What is included: 78a ce278a Toner Cartridge 4 pack (BLACK Page Yeild: 2100 pages per 78A Toner Cartridge at 5% Coverage Printer Compatibility:Compatible with HP Laser Jet Pro P1606dn P1560 P1566 P1606 M1536 MFP M1536DNF M1537dnf M1538dnf M1539dn Warm Tip: Please make sure our CE278A 78A Toner Cartridge 4pack（black）fits your printer model and make sure your printer model before placing an order
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