Cool Toner CBTN115BK Compatible Toner Cartridge Replacement for Brother TN-115BK TN115BK (Black) Page Yield: 5,000 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 Brother printers: Brother HL-4040CN, HL-4040CDN, HL-4070CDW, MFC-9440CN, MFC-9450CDN, MFC-9840CN, MFC-9840CDW, MFC-9842CDW, MFC-9940CN, DCP-9040CN, DCP-9045CDN