Canon Original 137 Toner Cartridge - Black<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"> The cartridge 137 combines the toner， drum， and development all in one piece </span></li><li><span class="a-list-item"> Canon Single Cartridge System </span></li><li><span class="a-list-item"> Compatible with MF216N， MF236N， MF227DW， MF247DW， MF229DW， and MF249DW printers </span></li><li><span class="a-list-item"> Please Note: Item does not expire </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41lkymMgGCL.jpg" noproxy>