(6 pack) Casio HR-100TM Casio HR-150TM Calculator Ink Roller， Black and Red， Compatible， IR-40T<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"> Black and Red 2 Color Ink Roller </span></li><li><span class="a-list-item"> Six individually sealed cartridges </span></li><li><span class="a-list-item"> Compatible with Casio HR-100TM and HR-150TM calculator </span></li><li><span class="a-list-item"> Compatible with many other Casio calculator models， see description... </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41afrbLqmZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31FX9mXseLL.jpg" noproxy>