Cool Toner CHCB436A Compatible Toner Cartridge Replacement for HP CB436A 36A (Black) Page Yield: 2,000 Pages at 5% coverage / Color: Black SAVE UP TO 60% compared to OEM toner cartridges 100% satisfaction guarantee with One-Year Warranty. Fast shipping with 3 to 5 business days delivery Certified with ISO9001, ISO14001, ROHS, STMC and CE. MSDS certificate available upon request Compatible HP printers: HP LaserJet P1505, P1505N, M1120 MFP, M1120N MFP, M1522 MFP, 1522F MFP, M1522N MFP, M1522NF MFP, M1550 MFP, Canon LBP3250