18C2229 Twin-pack Ink Cartridges Twin Pack<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"> For use in Lexmark x3650， x4650， x565 </span></li><li><span class="a-list-item"> Compatible with x6650， x6675 and Z2420 </span></li><li><span class="a-list-item"> Precision pairing between printer and cartridge for value and quality </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/514P%2BRlN1wL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31L1lzgRkAL.jpg" noproxy>