3x MWT Toner Black replaces HP C9730A 645A - Standard series Standard series: Saving without loss of quality 3x3x printer cartridge black Compatible with HP C9730A / 645A, with approx. 13,000 pages 5500/5500 DN / 5500 DTN / 5500 HDN / 5550 /5550 DN / 5550 DTN / 5550 HDN / 5550 N Also compatible with the following printers from other manufacturers: LBP Series: LBP 2710 / LBP 2810, Imageeclass C Series: C 3500 Also compatible with Allen printers who use the above -mentioned products according to the manufacturer or operating instructions. 3x MWT Toner Black replaces HP C9730A 645A - Standard series was checked and tested for functionality and print quality. Maximum filling quantity for high range The latest chip technology, best compatibility First -class service in the event of a probl.
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