1.System Memory 1GB 2.Storage:SATA HDD,160G 3.Power:4cell 4400mah ... ;Display:10.2"LED panel 1024*600;System Memory:DDR2 667/533 MHz memory,one DDR2 SO-DIMM slot Support 1GB;Storage :One changeable 2 ... LAN,1×DC-In jack,1×4in1 cardreader ;Slots:1×DIMM Slot ,2×Mini PCI-E slots,one for WIFI&Bluetooth ...