Old 2000 e-machine...600mhz celeron...256mhz ram(max) 10 gb hdd...cd-rom...floppy...phone modem...ethernet card...windows 2000 pro + misc. software...This unit is like new,clean inside and out. Upgraded as far as it'll go.gets online ok,runs decent with 2000,but it will be a dog with xp. Good for the kids or puttin' around checking email , maybe use it as a controller for your model railroad....Call wayne at 586-822-7921 or email at wmacey2004@yahoo.com-----many other units available also,from $80.00 p-3 units to $400.00+ core2duo units.....