DELL Inspiron 1720 Notebook, Windows Vista Home Premium, 1.5GHz INTEL CORE 2 DUO, WiFi, 2GBRAM, 160GB, CDRW/DVDRW+DL. Intel Core 2 Duo T5250 1.5 GHZ, WINDOWS VISTA HOME PREMIUM 17 inch Wide Screen XGA+ Display 8X double-layer DVD+/-RW and 24xCDRW burner 2 GB DDR2 SDRAM, 160 GB HDD