Do it Wiser Compatible High Yield Toner Cartridges Replacement for Dell C2660 C2660dn C2665dnf 4-Pack<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> ✅ Compatible with Part Number: 593-BBBU 593-BBBT 593-BBBS 593-BBBR </span></li><li><span class="a-list-item"> ✅ 4- Pack includes Black Cyan Magenta Yellow compatible toner cartridges x1 each </span></li><li><span class="a-list-item"> ✅ Our Do it Wiser smart toner cartridges are covered by a 1 year warranty against defects </span></li><li><span class="a-list-item"> ✅ Cartridges certified to work | ISO 9001 quality assurance | ISO 14001 environmental management | RoHS Lead Free </span></li><li><span class="a-list-item"> ✅ Estimated page yield: Black 6000 pages and colors 4000 pages (depends on printer and usage) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41stK3XUSoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Qva4s9NCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41IQGJRjFOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41bnYnxtdJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/415-qIt2k%2BL.jpg" noproxy>