Dell DW1520 BCM4322 Wireless 1520 WLAN 802.11AGN Half Size Mini PCI Express Card Broadcom BCM943224HMS<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"> Note: this wireless card could not work on IBM/Lenovo/Thinkpad and HP version laptop </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51PutOyakSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51DqO1ZRSKL.jpg" noproxy>