Page Yield: Truly prime yield, about 1,500 pages per toner cartridge,in keeping with five% coverage (Letter/A4).
Compatible Printer Model: imageCLASS MF642Cdw MF644Cdw MF640C MF641Cw MF643Cdw MF645Cx LBP621Cw LBP622Cdw LBP623Cdw.
Subtle Toner Powder: Accurate & sharp print output to make your printing looks more skilled.
What ensure are you able to get from us? If the toner cartridge are defective, we ensure to switch them without spending a dime or refund them in full.