iFi iPurifier 2 USB 3.0 Type A Digital Audio Filter<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> REgenerates， REclocks， and REbalances the USB signal to eliminate jitter created by your desktop or laptop computer </span></li><li><span class="a-list-item"> Military-grade Active Noise Cancellation cancels noise generated by any power supply </span></li><li><span class="a-list-item"> High speed USB 3.0 type A male connector for easy plug-n-play connection to any compatible power or data source </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41dEA4nrAhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MrVxxHM0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41bcC8F3J9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31EHLZsFbJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31syRuEmL1L.jpg" noproxy>