10/100 Mb 32BIT Cardbusdongleless<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"> 5.0 mm Type II， credit card size </span></li><li><span class="a-list-item"> Complies with IEEE 802.3 10Base-T， IEEE 802.3u 100Base-TX </span></li><li><span class="a-list-item"> PC Card standards 68-pin 32-bit CardBus interface </span></li><li><span class="a-list-item"> 10/100Mbps auto-sensing </span></li><li><span class="a-list-item"> Full/half-duplex auto=negotiation for both 10Base-T and 100Base-TX </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31DU4K3%2BxoL.jpg" noproxy>