VICTORSTAR Compatible Toner Cartridge for Dell C2660 / C2660dn / C2665 / C2665dnf Set of 4 High Yield Toner Cartridges : Black + Cyan + Magenta + Yellow / 6000 pages Black &amp; 4000 pages each Color<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"> 100% compatible new toner cartridge for use in Dell color laserjet printers C2660 / C2660dn / C2665 / C2665dnf </span></li><li><span class="a-list-item"> Page Yield: Black: 6000 pages， Color: 4000 pages， Replaces 593-BBBU Black， 593-BBBT Cyan， 593-BBBS Magenta， and 593-BBBR Yellow. The Compatible toner cartridges produce the same amount of page yield as OEM cartridges </span></li><li><span class="a-list-item"> Our toner cartridges are manufactured with new components and are manufactured in an ISO-9001， ISO-14001 quality certified factory </span></li><li><span class="a-list-item"> We have the most testing machines in whole all-in-one machine industry. </span></li><li><span class="a-list-item"> We use quality toner and brand new shells，with chips，same as original printing effect. No smell， no back-grounding， pure， fresh and natural. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51W2w9MC1tL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Hv94pwFyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nWvX4zCTL.jpg" noproxy>