1.Intel i3 2310M ,2.1GHz 2.14.0" WEGA 16:10 3.2GB RAM, ... 4400mAh, lasted 3 hours 5.i5,i7 optional latest 14 inch i3 laptop computer,support i3 i5 i7 processor ... ion battery ,4400mAh lasted 3 hours.Detail Description Model No.SYTH14I32310MSYTH14I52520CPUINTEL I3 2310M ,2.1GHZINTEL I5-2520,2. ... XP,WINDOWS 7WINDOWS XP,WINDOWS 7Detail Picture latest 14 inch i3 laptop computer,support i3 i5 i7 processor ...