10x MWT Eco Patrones for HP Color Laserjet 3550-N 3500-N-Economy series Economy series: Simply insert and further print Manufacturer number: 3550-3500-Q2670A Q2673A-308a-309a#1 4x4x printer cartridge black Compatible with HP Q2670A / 308A, with approx. 6,000 pages 2x2x printer cartridge cyan Compatible with HP Q2671A / 309A, with approx. 4,000 pages 2x2x printer cartridge magenta Compatible with HP Q2673A / 309A, with approx. 4,000 pages 2x2x printer cartridge yellow Compatible with HP Q2672A / 309A, with approx. 4,000 pages Also compatible with Allen printers who use the above -mentioned products according to the manufacturer or operating instructions. 10x MWT Eco Patrones for HP Color Laserjet 3550-N 3500-N-Economy series was checked and tested for functionality and print quality.
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