Wireless 375 Bluetooth (3.0 + Edr) Adapter 2.4 Ghz with Cable USE For Latitude E6410 E6510 M4500 E5410 E6420 E6430<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"> BT 375 Bluetooth 3.0 + Edr </span></li><li><span class="a-list-item"> ONLY USE FOR Latitude E4310， E6410， E5410， E6510， M4500， E6520， E6420 Laptop Bluetooth </span></li><li><span class="a-list-item"> Please check the description &amp; picture before Buying </span></li><li><span class="a-list-item"> Do not use for IBM/LENOVO/THINKPAD &amp; HP LAPTOP </span></li><li><span class="a-list-item"> DO NOT USE FOR DELL E5420 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41FEb4YVRXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ZAEwCv84L.jpg" noproxy>