Intel Pentim IV-M w/ SST P4-2.0GHz, 400MHz, 512 Kb L2 / 512 (1024) Mb DDR SDRAM / HDD 40 Gb / internal DVD+CD-RW combo drive / 12.1" XGA (1024x768) / Touch pad / ATI RADEON 16Mb video DDR SDRAM / 16 bit sound card / internal modem V90/56K / Ethernet 10/100 mbps / internal 802.11b wireless LAN, 2 USB, RJ-11, RJ-45, MagicGate MemoryStick slot, i.Link, mic, hp / power supply 56W, 16V / Li-Ion, 3.0h / 35x277x242mm, 1.95 (2.25) kg / WinXP.