... certification 5) waranty: 3 years Cheaper !!! 15.6 " all in one lcd pc & desktops ( XK-AIO-1506) All in ... computer , all in one pc , all in one lcd pc ,all in one , all in one pc tv ... ,desktop comupter ,touch creen all in one , lcd pc , touch screen computer , computer ,desktops,laptop computer ... Samsung/LG ( Opitional) Grade A+Display size 15.6 inch LED Wide screen,WXGA( 16:9) Resolution1366*768 ...