HP TouchSmart 300. with windows 7 home preuim 64 bit, microsoft workplace pro, AMD Athlion II x2 2.8 ghz. Has 6 gbytes RAM, 500 gbytes harddrive 7200 rpm, 20" Touch Screen, all in one: web/cam, speakers, super multi DVD read/write. wireless wifi N. card reader and 5 high speed USBs. All so comes with cordless keyboard and computer mouse. kindly send out phone number so I can filter out scammers I deal regional only. thank you Raymond.