The original Hewlett Packard C8560A / HP 822A black drum unit is professionally designed to produce the highest quality printouts for your Hewlett Packard laser printer. The brand new, original C8560A is an ideal choice drum cartridge for your Hewlett Packard printer. HP 822A drums deliver excellent, dependable results, page after page. You can depend on HP 822A laser drum units. 100% Satisfaction Guarantee.