This is an authentic and original HP 121A Cyan Toner Cartridge. Several HP Color LaserJet Pro printers, including the MFP M283fdw, M255dw, M282nw, and MFP M283cdw, are compatible with it. The piece is 30 cm long, 11.4 cm tall, and 15 cm wide. Laser print technology was employed in its creation. Please be aware that the California Prop 65 Warning states that this product may contain chemicals that are known to cause cancer, birth defects, or other reproductive harm. This unit type product comes with a one-year warranty from the manufacturer. Invest in this brand-new, sealed-in-the-box HP 121A Cyan Toner Cartridge and enjoy crisp, high-quality prints without worrying about its condition.