TTP Brand Premium Compatible for HP CE400A / 507A Black Laser Toner Cartridge for HP LaserJet Enterprise 500 Color M551dn， M551n， M551xh， MFP M575dn， MFP M575f， and MFP M575c， 5，500 Pages<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"> Page Yield: 5，500* | Shelf Life: 24-36 months | *Average printer cartridge page yield in accordance with ISO 19752 </span></li><li><span class="a-list-item"> We offer lightning fast shipping on all printing supply and inkjet photo paper orders </span></li><li><span class="a-list-item"> The use of remanufactured cartridges and supplies does not void your printer's warranty </span></li><li><span class="a-list-item"> Our one year 100% Satisfaction Guarantee ensures that you will get excellent printouts when you buy our remanufactured toners </span></li><li><span class="a-list-item"> For use in the following HP LaserJet Enterprise 500 Color printers: M551dn， M551n， M551xh， MFP M575dn， MFP M575f， Color Flow MFP M575c </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51Vu2UJiOcL.jpg" noproxy>