Specification:Panel: 21.5" WXGA all in one PC(LED Backlinght ) Chipset: Intel HM55                                      CPU:  I3 380M 2.53G                            Memory:  2G DDR3                                           HDD: 320G SATA(3.5")                                ODD: DVDRW                                           Camera: 1.3Mega pixel                                                        LAN: 10/100/1000M Lan                       Wifi:  802.11b/g/n                                                       4 in 1 Card Reader                    KB&Mouse( Standard&Optical)   Interface:5XUSB2.0                                        1x Mic In                                           1x Audio Out                                       1x D-Sub Out                                   1xRJ-45(1000M Factory option)      VGA : GT330M 1G DDR3           Or :  Nvidia GT330M 1G DDR3                                     

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