4x toner refill kit with chips for Oki Okidata B411， B431，MB461，MB471，MB491 printer<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"> Brand TM-toner </span></li><li><span class="a-list-item"> Video instruction </span></li><li><span class="a-list-item"> Work with Okidata OKI B411， B431， MB461， MB471， MB491 </span></li><li><span class="a-list-item"> Package included， 4. 150 grams each bottle toner powder ( made in USA)， 4. replacement chips，4. funnel cap </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41n1QP2%2BoTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41n1QP2%2BoTL.jpg" noproxy>