Mighty Bright 40511 XtraFlex2 Book Light， Blue<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"> Two energy-efficient LEDs cast bright white light， Durable LEDs last 100，000 hours - no replacement necessary </span></li><li><span class="a-list-item"> Use one or two LEDs by tapping button， Precisely engineered optical grade lens spreads light evenly </span></li><li><span class="a-list-item"> Sturdy clip grips almost anything， Adjustable neck holds the light securely in place </span></li><li><span class="a-list-item"> Base can be used free-standing， Powered by 3 AAA batteries (included) or optional AC adapter (sold separately) </span></li><li><span class="a-list-item"> Optional cradle base (not included) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41UN0cdudqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41OOVluydTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41csig9zK0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51z5OQcgbrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41moHZMHf-L.jpg" noproxy>