I think I found it

it's second hand, and somewhere it said the processor was equivalent to P4 2.6 GHz
Intel Pentium M(Centrino) 1.73GhzMemory2048Mb DDR2Hard drive160GbDisplay15.4" WXGA Widescreen 1280x800GraphicsATI Radeon Mobility X600 128MbOptical DriveDVD/CDRW (Combo)NetworkingEthernet, Wireless (54Mbps), 56k modemOperating SystemWindows XP Pro