LD © Remanufactured Replacement for Hewlett Packard C4127X (HP 27X) High Yield Black Laser Toner Cartridge for use in HP LaserJet 4000 and 4050 Printer Series<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: 10，000* | Shelf Life: 24-36 months | *Average printer cartridge page yield in accordance with ISO 19752 </span></li><li><span class="a-list-item"> The use of remanufactured cartridges and supplies does not void your printers warranty </span></li><li><span class="a-list-item"> All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee </span></li><li><span class="a-list-item"> This remanufactured toner contains up to 85% new parts including brand new wiper blades， OPC drums， and other internal components </span></li><li><span class="a-list-item"> For use in the following HP LaserJet Printers: 4000， 4000n， 4000se， 4000t， 4000tn， 4050， 4050 usb-mac， 4050n， 4050se， 4050t， and 4050tn </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/519cNb6OzFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519mOay3DWL.jpg" noproxy>