8x MWT Eco Toner replaces HP Q3960A Q3961A Q3962A Q3963A 122A Q3960A -63A - Economy series Manufacturer number: Q3960a Q3963a-2820-2550-2840#2 2x2x printer cartridge black Compatible with HP Q3960A / 122A, with approx. 5,000 pages 2x2x printer cartridge cyan Compatible with HP Q3961a / 122a, with approx. 4,000 pages 2x2x printer cartridge magenta Compatible with HP Q3963a / 122a, with approx. 4,000 pages 2x2x printer cartridge yellow Compatible with HP Q3962a / 122a, with approx. 4,000 pages 2550/2550 L / 2550 L / 2550 N / 2820/2820 AIO / 2840 /2840 AIO Also compatible with Allen printers who use the above -mentioned products according to the manufacturer or operating instructions. 8x MWT ECO Toner replaces HP Q3960A Q3961A Q3963A 122A Q3960A -63A - Economy series was checked and t.
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