Hi, I'm unloading used computers, parts, etc. This includes CDROM drives, DVD drives, floppy drives, cases, ram, video cards, motherboards, sub 50 gb hard drives, AMD and Intel processors, etc. I have an extensive collection. In addition, if you run Windows on a computer with an IR port, I have a wireless infrared laptop keyboard with integrated mouse designed to work with Windows Media center. This unit was one of the MSFT prototypes and it works fine. I just don't need it. Everything is free, but it is given to the first person to actually remove it from my home. Stephen Purpura email: stephen_purpura(a)ksg07.harvard.edu