Thank you for visiting my listing. This listing is for complete LASER UNIT ASS’Y, as pictured. Again – part is used but guaranteed to work. Please note that there is a certain procedure/adjustments to follow in order to replace LASER UNIT, it may or may not be Plug-and-play. Purchasing party is assumed to be a copier/printing industry technician and/or has and understands Service Manual for this printer. Please check my “Other Auctions” for many more parts from this printer.