Intel? 855PM chipset with 400MHz processor side bus and enhanced SpeedStep technology8 cell lithium ion battery65 watt power adapterDual pointing devices1.6 inches thin and 6.5lbs15-inch displayOne fixed optical and one MultiBay driveATI Mobility Radeon 9600 Pro graphics controllerInterfaces: Two type I/II or one type III PC card slots, integrated Secure Digital flash media slot, two USB 2.0, 1394, serial, parallel, s-video out, VGA, RJ-45/FJ-11, infra red, audio in/out, docking connector