Acer Aspire AS5750Z-4217 16-inch Notebook (Intel Pentium B940, 4GB RAM, 500GB HDD, DVDRW, Windows 7) Intel Pentium B940 Dual-core 2GHZ 4GB DDR3 SDRAM, 500GB Serial ATA 5400RPM 15.6-Inch LCD Screen (1366x768) Windows 7 Home Premium 64-bit Wifi, Webcam, HDMI