3x PRO cartridge BLACK replaces Konica Minolta TN-310K TN310K - PRO+ series Pro+ series: Premium quality for excellent printouts Manufacturer number: CF-2203-C-350-C-450-C-351#21 3x3x printer cartridge black Compatible with Konica Minolta TN-310K / 4053-403, with approx. 11,500 pages Also compatible with the following printers from other manufacturers: Cm Series: Cm 3520 / cm 4525 / cm 3525 Also compatible with Allen printers who use the above -mentioned products according to the manufacturer or operating instructions. 3x PRO cartridge BLACK replaces Konica Minolta TN-310K TN310K - PRO+ series has been tested 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 prob.
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