LD © Compatible Dell 331-0778 Set of 2 Black Laser Toner Cartridges for use in the Color Laser C1760nw， C1765nf， C1765nfw， 1250C， 1350cnw， 1355cn &amp; 1355cnw<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 Black: 2，000 | Shelf Life: 24-36 Months </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"> Our 100% satisfaction and LIFETIME guarantee means you can shop with peace of mind </span></li><li><span class="a-list-item"> All of our replacement toner cartridges are compatible with Dell laser printers and contain a toner management computer chip system that works with Dell Printers**， which helps the cartridge communicate more effectively with your computer. </span></li><li><span class="a-list-item"> For use in the following printers: Color Laser C1760nw， C1765nf， C1765nfw， 1250C， 1350cnw， 1355cn &amp; 1355cnw </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/519JIoYAsPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418pcVjvMYL.jpg" noproxy>