The HP W9016MC toner collection unit collects waste toner in compatible HP LaserJet Managed MFP printers. It is a replacement collection container for the supported printer family, helping keep the printer’s toner handling system supplied with a collection unit when the existing one needs replacement.
The listed compatible models are HP LaserJet Managed MFP E82540, E82550 and E82560. The stated yield is 300,000 pages, giving a useful reference for this service part’s expected page capacity. The product is identified as a waste toner unit, rather than a toner cartridge used to print.