Genuine Xerox Standard Capacity Print Cartridge for use with the Xerox WorkCentre 3550- Part# 106R01528<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"> Xerox WorkCentre 3550 Toner Cartridge (5 000 Yield) </span></li><li><span class="a-list-item"> OEM Tnr Black 5000 Pages </span></li><li><span class="a-list-item"> Manufactured in China </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41frvayUeML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41E0QSUK3EL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41S5SEpiOhL.jpg" noproxy>