Sharp Copier Developer toner refill (1-395 grams refill bottle) Buy your cartridge from us and: Save up to 80% over MSRPMeet or exceed 100% OEM cartridge specifications100% Satisfaction Guarantee Compatible Printer / Cartridge List: AL-1600/1610/1620/1621/1640/1650/1670 and more This toner cartridge is a perfect replacement for the original Sharp copier toner and guaranteed to work as well or better than the original. Remanufactured with new parts and new 100% compatible toner you can save a bundle over buying OEM Sharp toner.