Texas Instruments Nspire CX CAS Graphing Calculator<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 sleek TI-Nspire CX handheld is the thinnest and lightest TI graphing calculator model to date </span></li><li><span class="a-list-item"> Overlay and color-code math and science concepts on digital images or your own photos </span></li><li><span class="a-list-item"> The installed TI-Nspire Rechargeable Battery is expected to last up to two weeks of normal use on a single charge </span></li><li><span class="a-list-item"> Color-code equations， objects， points and lines on the full-color， backlit display </span></li><li><span class="a-list-item"> Graph and rotate (manually and automatically) 3D functions，One-year limited warranty. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/518KZxL-hyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41kOqZ-dDZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41fR7sPOYBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41q%2BJ35YroL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41EBqFgQRpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5194V9MCOTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41GdRcM2IaL.jpg" noproxy>