Numark M6 USB | Professional Four-Channel USB DJ Mixer with 3-band EQ &amp; LED Metering per Channel<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Four input channels， each with gain， three-band EQ， and LED metering </span></li><li><span class="a-list-item"> USB computer connection for playing and recording with Mac or PC </span></li><li><span class="a-list-item"> Play music from music-player software </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/513JSJdsYlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418iu%2B82ibL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41r%2BD5OCqJL.jpg" noproxy>