1 Set New Compatible Konica Minolta Laser Printers Magicolor 2400W, 2430DL, 2450, 2500W, 2530 DL, 2550, 2550DN, 2550EN  
Konica Minolta Multifunctional & All-in-One Machines Magicolor 2480 MF, 2490 MF, 2590 MF

Black 4500Pages
Cyan 4500 Pages
Magenta 4500 Pages
Yellow 4500 Pages