Arclyte A04252 Microsoft Surface Pro-3 Replacement Charger Power Supply<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"> It is 100% compatible with Microsoft surface pro 3 </span></li><li><span class="a-list-item"> The input is 110v-22v/50-60 hz output: 12v， 3.0amp， 36W </span></li><li><span class="a-list-item"> Ul certified for safety and emi compliant </span></li><li><span class="a-list-item"> Replaces Microsoft part number rc2-00001 </span></li><li><span class="a-list-item"> Enhanced charging capability over original 3 amp vs 2.58 amp </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41yw1dELQwL.jpg" noproxy>