This is a genuine magenta toner cartridge for Magicolor 7450. Its capacity is 12000 pages on A4 page format at 5% coverage.Compatible Printers: Konica Minolta Magicolor 7400 Series, Konica Minolta Magicolor 7450 II GA, Konica Minolta Magicolor 7450 Series, Konica Minolta Magicolor 7450 Grafx, Konica Minolta Magicolor 7450 II, Konica Minolta Magicolor 7450