Cool Toner CHCF210A-B131A Compatible Toner Cartridge Replacement for HP CF210A 131A Black SAVE UP TO 60% compared to original toner cartridges 100% satisfaction guarantee and One-Year Warranty. Fast shipping with 3 to 5 business days delivery Cool Toner cartridges are certified with ISO9001, ISO14001, ROHS, STMC and CE. MSDS certificate available upon request Page Yield: 1,600 / Color: Black Compatible printers: HP LaserJet Pro 200 color M251n M251nw, MFP M276n M276nw