Toshiba Satellite C55-B5300 16-Inch Laptop (Intel Celeron N2840 Processor, 4 GB DDR3L Memory, 500 GB HDD, DVD-SuperMulti Drive, Windows 8.1) Intel Celeron processor N2840 15.6" LED-backlit TFT high-definition widescreen display 4GB DDR3L memory / 500GB Hard Drive DVDRW/CD-RW drive / HD webcam with microphone Windows 8.1 64-bit / WLAN 802.11b/g/n