Compatible HP Q1339A (39A) Black Toner, which lasts 10,000 pages— so it lasts just as long as an original toner. The compatible toner does not affect the printer warranty and its level of quality is the same as for an original toner. This toner does not require handling (it includes a chip).
High Capacity Compatible HP Q1339X (39X) Black Toner. It can print up to 20,000 pages; approximately the same as that of an original toner. Neither does it require any handling (it includes a chip), nor affect the printer quality.