Toshiba Satellite M45; it's a computer that my wife uses all of the time. She is a novel computer user, but no advanced skills required to use this computer. We maxed out the memory at 2GB which is kind ofa let down and the computer seems to run hot Which has become a bit of a problem. I've had to replace the memory recently because one of the chips went bad, I don't know if it was a bad chip or if it was caused by the computer. Satellite computers have been a quality product that we will likely purchase to replace our current computers. This computer came with 100GB disk space, Micro Soft XP and other basic software. We upgraded the software to include Micro Soft Office 2007 which runs quite will on this laptop. We have filled up this hard drive to about 68GB and have not had too much trouble with computer lag (Delay in getting files once requested) The monitor was of good color and clarity.