HP Q6000A 124A Black Toner is a genuine and original toner cartridge designed for HP Color LaserJet 2600n printers. It is a black toner with a print technology of laser. This unit is manufactured in Mexico and comes in a single quantity. It is compatible with Universal, For Hewlett Packard, and For HP brands. The HP 124A model is suitable for LaserJet 1600, 2600, 2605, CM1015, and CM1017 printers.