Pentium 4 @ 2.4 Ghz, 256 megs of RAM, 40 gig hard drive, CD burner, built-in wireless adapter, USB, sound, 17" Acer monitor, keyboard, mouse, speakers w/ subwoofer, HP scanner (Scanjet 2300c), HP printer (Deskjet 810c), Windows XP, Office 2003. BONUS - I will throw in the computer desk from Ikea at no charge! Call or email Chris @ 905 483 7805 chris.courtemanche@gmail.com