Using Panasonic consumables and supplies with your Panasonic printer and fax-machine gives you crisp, sharp output, every time. The Panasonic printers and fax-machines have been engineered to work together with their custom-designed consumables and supplies to ensure that your text and graphic printouts are clear and sharp, every time you print.This is a fax process kit that includes: black toner, developer & drum, 10, 000 page yield copier supplies.