LD © Compatible Replacement for Hewlett Packard CF281A (HP 81A) Black Laser Toner Cartridge for use in the LaserJet Enterprise Flow MFP M630dn， MFP M630z， MFP 630f &amp; MFP 630h Printers<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"> Page Yield: 10，500* | Shelf Life: 24-36 Months | *Average cartridge page yield in accordance with ISO 19752. </span></li><li><span class="a-list-item"> The use of LD compatible HP CF281A black laser toner cartridges does not void your printers warranty. </span></li><li><span class="a-list-item"> 100% lifetime and satisfaction guarantee on all LD-branded cartridges and printing supplies </span></li><li><span class="a-list-item"> Our compatible CF281A black laser toner is guaranteed to deliver excellent， dependable results， page after page. </span></li><li><span class="a-list-item"> For use in the following printers: LaserJet Enterprise Flow MFP M630dn， MFP M630z， MFP 630f &amp; MFP 630h </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51WnXPfX8SL.jpg" noproxy>