Jabra LINK 850 Audio Processor<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"> PC and desk phone compatibility. </span></li><li><span class="a-list-item"> Noise cancelation. </span></li><li><span class="a-list-item"> Line quieting. </span></li><li><span class="a-list-item"> Soft squelch. </span></li><li><span class="a-list-item"> Digital Signal Processing (DSP). </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41hoWBm%2BApL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31d2LmSDyRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41hoWBm%2BApL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31n3D5XlaJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ESSMXhSkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41czc0sou8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/518H4OjmAaL.jpg" noproxy>