4 Port VGA KVM Switch with USB Hub Support Wireless Keyboard Mouse Connection and Push Button Switching Function<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> USB powered design saves money and time，plug and play. </span></li><li><span class="a-list-item"> The high-quality new chipset，effectively reducing the computer crash， mouse and keyboard freezed ect undesirable phenomena. </span></li><li><span class="a-list-item"> Plug and play without Adapter， USB 2.0 and USB 2.0 Hub for Printer and USB devices. </span></li><li><span class="a-list-item"> Max Resolution Support 2048*1536， Support DDC and Automatic Identification high quality output. </span></li><li><span class="a-list-item"> 4 Pieces KVM cables included. Be using for Enterprise， Office， Multimedia Teaching， Meeting Room Gaming Room， Home Theater， Research Test etc. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41zbZ-3vINL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51NWSfJ6sBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51NCqejslXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Usu6PCsJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51j0KfQ1qAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/513viDW8noL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51doEVSGYpL.jpg" noproxy>