Samsung ML-D1630A Toner 2K Yield for ML-1630， ML-1630W， SCX-4500， SCX-4500W<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"> All Samsung supplies carry a color changing security label to prove they are original products </span></li><li><span class="a-list-item"> Samsung implements ISO standard. It is a trusted test method for determining the page yield of toner cartridges for mono laser printers </span></li><li><span class="a-list-item"> Original supplies enable consistent printing without reliability problems. Samsung original supplies guarantee high quality pages </span></li><li><span class="a-list-item"> Samsung printer cartridges are easy to change by following 3 steps. 1. Open the front cabinet. 2. Change cartridges. 3. Close cabinet. </span></li><li><span class="a-list-item"> Measures 11-by-5.4-by-2.1-inches </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41YHQOfv19L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31XQMeozEwL.jpg" noproxy>