Product Description Windows 10 operating system Windows 10 brings back the Start Menu from Windows 7 and introduces new features 15.6" Touchscreen LED-Backlit 4K Ultra HD (3840 x 2160) Display 15.6" Touchscreen LED-Backlit 4K Ultra HD (3840 x 2160) Display. Natural finger-touch navigation makes the most of Windows 10. IPS technology. LED backlight. 6th Gen Intel? Core? i7-6500U mobile processor,4M Cache, Turbo Boost to 3.1GHz 8GB DDR4 system memory for full-power multitasking 512GB solid state drive (SSD) 360° flip-and-fold design Offers versatile functionality with laptop, audience, tabletop, presentation and tablet modes. Intel? HD Graphics 520 Stream entertainment from your laptop to your TV Weighs 3.64 lbs. and measures 0.7" thin Bluetooth interface syncs with compatible devices 1 USB Type-C port 1 USB 3.0 port maximizes the latest high-speed devices Also includes 1 USB 2.0 port to connect more accessories and peripherals. HDMI output expands your viewing options Built-in media reader for simple photo transfer Supports SD, SDHC and SDXC memory card formats. Dual-band wireless network connectivity Built-in HD webcam with two microphones Backlit keyboard Additional port Headphone/microphone combo jack. Note: This laptop does not include a built-in DVD/CD drive.