The DPS Staples DPS36AR is a black toner cartridge designed specifically for HP LaserJet printers, including models M1120, M1522, and P1505. Compatible with the HP CB436A cartridge, this product by Staples ensures high-quality printing results with crisp and professional-looking documents. With a focus on reliability and performance, this toner cartridge is a dependable choice for businesses and individuals looking to maintain their printing efficiency.