The Genuine HP LaserJet 12A Q2612A Black Toner Print Cartridge is a high-quality, sealed OEM product designed specifically for HP printers. This toner cartridge is compatible with models such as 1018, 1015, 3015, 1022, and LaserJet 1010, 3030, 3050. With a print technology of laser, this black toner cartridge ensures crisp and professional-looking prints. Made in Japan, this unit contains one black toner cartridge and is ideal for those looking to maintain the quality and performance of their HP printers.