Processor: 7th Generation Intel® Core™ i5-7200U Processor (3M Cache, up to 3.10 GHz) Operating System: Windows® 10 Home Chipset: Intel Chipset Video Card: AMD Radeon™ R7 M445 Graphics 2GB GDDR5 Display: 15.6-inch HD (1366 x 768) Truelife LED-backlit display Audio and Speakers: 2 tuned speakers with Waves MaxxAudio® Pro 1 combo headphone / microphone jack Hard Drive: 500GB RAM: 4GB Optical Drive: Built-in tray load DVD (reads and writes to DVD / CD) Power: Battery 42 WHr, Prismatic 3-Cell Battery (integrated) A/C Adapter 45 Watt AC Adapter (with standard graphics) Camera: Integrated widescreen HD (720p) Webcam with Dual Digital Microphone Array Infrared camera (only on 15” FHD touch configuration) Wireless: 10/100 RJ-45 Ethernet network 802.11bgn + Bluetooth 4.0, 2.4 GHz, 1x1 802.11ac + Bluetooth 4.1, Dual Band 2.4&5 GHz, 1x1 802.11ac + Bluetooth 4.2, Dual Band 2.4&5 GHz, 1x1 Dimensions: Height: 23.3mm (0.92”) x Width: 390mm (15.35”) x Depth: 259mm