Processor & Memory: Intel® Core™ i3-8130U Processor 2.2GHz 12GB DDR4 (2 DIMM) 2400MHz RAM Drives: 1TB 5400RPM SATA Hard Drive DVD Writer (writes to DVD/CD) Operating System: Microsoft® Windows 10 Home (64 bit) Communications: Realtek Wireless-AC WLAN with Mu-MIMO Support + Bluetooth 4.2 HP TrueVision HD Webcam with Integrated Digital Microphone Graphics & Video: 15.6" Touchscreen WLED-backlit HD SVA (1366 x 768) Display Intel Integrated 620 Graphics Audio: HD Audio with stereo speakers Keyboard: Full-size island-style keyboard with numeric keypad Ports: 2x USB 3.1 1x USB 2.0 1x HDMI 1.4b 1x RJ-45 (LAN) 1x Multi-Format Digital Media Card Reader 1x Headphone-out/microphone-in combo jack Power Supply: 3-cell Prismatic Battery Additional Information: Dimensions: 14.80"W x 9.69"D x 0.89"H Approximate Weight: 4.04 lbs