Intel Core Duo T2250 (1.73GHz, 533MHz FSB, L1 Cache 32KB/32KB, L2 Cache 2MB, Window Vista Home Premium, 12.1" Wide XGA TFT with TruBrite, 1GB Ram 2 X 512MB PC4200 (4GB Max), 120GB SATA 5400RPM, DVD Super-Multi Double Layer Drive, Intel GMA 950 (up to 224MB Shared Video Memory), Integrated Finger Print Sensor, V.92 56K Data/Fax Modem, 10/100 integrated Ethernet LAN, Intel Wireless LAN (802.11 a/b/g), 6-celll Li-ion Battery 10.8V 4700mAh capacity