http://www.kaboodle.com/hpq2612acartr... Aftermarket HP Q2612A Cartridge that is guaranteed to operate with Hewlett Packard Laser 1018 Printers, Laser 2022, and 3020 series printers. Laser toner substitutes the original Hewlett Packard 12A Cartridge. The compatible black Q2612A Laser toner supplies are especially engineered to match the most superior standards of reliability and incredible yields that exceed Original standards for the 12A and offer high quality printing results. Compatible HP Q2612A is ISO-9001 certified and includes up to 84% brand-new parts including OPC drums and other key components.