Do it Wiser Remanufactured Black Toner Cartridge For Okidata C610 C610n C610dn C610cdn C610dtn - 44315304 - Yield 8，000 Pages<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="" 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"> Doitwiser ® Smart Toner Cartridges are covered by a 1 year warranty against defects </span></li><li><span class="a-list-item"> Budget conscious high quality cartridges </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></ul></div><img src="http://ecx.images-amazon.com/images/I/41Z3X5V7i2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51rlLVd8piL.jpg" noproxy>