Compatible HP Q1338A (38A) Black Toner. This toner lasts for 10,000 pages — the same as the original. This toner does not require any previous handling and includes a chip. Just insert it and start printing! Neither does the toner damage the printer nor invalidate the warranty.
High Capacity Compatible HP Q1338X (38X) Black Toner. This toner lasts for 20,000 pages — the same as the original. The compatible toner does not affect the printer warranty and the print quality is the same. The toner is ready to use; it does not require any handling (it includes a chip).