... ModelPanel DimentionOpen SlotSpecificationIB-1155x130mm148x125mmPower, Dual-internet, VGA, Audio, VideoIB-2175x130mm168x125mmPower,VGA,Video,3.5Audio Dual-RCA Video, Dual-InternetIB-3155x130mm148x125mmPower, Internet, ... VGA, USB, AudioIB-4250x132mm230x124mmDual-cable cubbies, Dual-Power, Dual-internet/Power ...