What is/are in the package? DR630 1 Pack How many pages does this print up to? Yields up to 12,600 pages @ 5% coverage on Letter/A4 or depends on usage How do you install the toner cartridge? ?Remove the orange cover, if applicable ?Pull out the plastic tag (where you see the orange ring) which is on the side of the cartridge, if applicable ?Insert into the printer ?Enjoy printing!