aGood Genuine Original US Layout Backlit Laptop Keyboard for Lenovo ThinkPad T431 T431s T440 T440E T440p T440s T450 L440 E431 E440 Compatible With 04X0111 04X0111 04X0101 0C43944 04X0139<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"> 100% Genuine Original products， guaranteed to be fully functional， original and authentic. </span></li><li><span class="a-list-item"> US Layout and Keyboard Letter </span></li><li><span class="a-list-item"> Backlit </span></li><li><span class="a-list-item"> Product same as the pictures </span></li><li><span class="a-list-item"> 90 Days Warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41pZ68D8bTL.jpg" noproxy>