Dell - Inspiron I3542-11001BK 15.6" Touch-Screen Laptop / Intel Core i3 / 4GB Memory / 750GB Hard Drive /DVD&plusmn;RW/CD-RW / Windows 8.1 64-bit / Black 4th Gen Intel Core i3-4030U processor / Intel HD graphics 15.6" LED-backlit high-definition capacitive touch-screen display 4GB DDR3L SDRAM / 750GB hard drive DVDRW/CD-RW / TrueVision high-definition webcam /Bluetooth 4.0 interface Windows 8.1 64-bit / Wireless LAN 802.11b/g/n