Intel® Core™ Duo Processor, T2250 (1.73GHz, 2MB, 533MHz) Type I/II PC Card slot, 3in1 Card Reader (SD, MMC and memory stick), 4xUSB 2.0, S-Video out (TV-out), VGA, Modem RJ-11, LAN RJ-45, Audio-in (line-in / microphone), Audio-out (line-out / headphone), Kensington Lock, 2.9Kg, Li-Ion battery 6 cell 512MB 80GB S-ATA, 5400rpm DVD+/- RW Dual layer (+R)  ultiformat DVD writer with double layer support 56K V.92 modem MDC1.5 / built-in 10/100/1000 Mbps Marvell 88E8055 , Intel PRO/Wireless 3945 a/b/g 15.4“ Widescreen, WXGA (1280x800) "Intel GMA 950 with 256-bit graphics core with dynamic video memory technology up to 224MB, 32-bit color depth" RealTek ALC861