Cool Toner CBTN221BK Compatible Toner Cartridge Replacement for Brother TN221BK TN-221BK （Black）<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> SAVE UP TO 60% compared to original toner cartridges </span></li><li><span class="a-list-item"> 100% satisfaction guarantee and One-Year Warranty. Fast shipping with 3 to 5 business days delivery </span></li><li><span class="a-list-item"> Cool Toner cartridges are certified with ISO9001， ISO14001， ROHS， STMC and CE. MSDS certificate available upon request </span></li><li><span class="a-list-item"> Page Yield: 2，500 at 5% coverage / Color: Black </span></li><li><span class="a-list-item"> Compatible printers: Brother HL-3140CW， HL-3142CW， HL-3150CDW， HL-3152CDW， HL-3170CDW， HL-3172CDW，MFC-9130CW， HL-9140CDN ， HL-9330CDW， HL-9340CDW， DCP-9020CDW </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41PwF3AgrBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41RQuCcic5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4128roqArcL.jpg" noproxy>