Maclocks Ledge Security Lock Slot Adapter with Keyed Lock for MacBook Air， Silver (MBALDGZ01KL)<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"> World’s smallest， most revolutionary security cable lock adapter for MacBook Air </span></li><li><span class="a-list-item"> Constructed of stainless steel </span></li><li><span class="a-list-item"> Features keyed lock; Cable length - 6 feet </span></li><li><span class="a-list-item"> Includes installation hardware kit </span></li><li><span class="a-list-item"> Ideal security device for your expensive laptops </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41aUG0Qw1HL.jpg" noproxy>