The HP 12A Q2612AD Black Toner Cartridge 2 Pack is designed for use with HP Laser printers, specifically the LaserJet 1015, 1012, 1010, 1020, and 1018 models. This toner cartridge features a black color and a print technology of laser, ensuring high-quality prints. With a manufacturer warranty of 4 months, users can trust in the reliability and performance of this product. The pack includes 2 cartridges, providing a convenient solution for those in need of multiple replacements.