2016 DELL 7000 Series Inspiron 2-in-1 15.6" 4K 3840 x 2160 UHD Touch-screen Flip Convertible Laptop, Intel Core i7 6500U up to 3.1 GHz, 8GB RAM, 1TB HDD, 802.11AC, Bluetooth, HDMI, Windows 10 Intel Core i7-6500U Processor, base 2.5 GHz (4M Cache, up to 3.1GHz) with Intel Turbo Boost Technology 2.0; Intel HD 520 graphics with shared graphics memory 8GB DDR3L 1600MHz; 1TB Hard Drive; no optical drive, compatible with extended DVD-SuperMulti drive (Sold Separately) 15.6" Ultra HD TrueLife touch screen for hands-on control, natural finger-touch navigation makes the most of Windows 10. The 4K (3840 x 2160) resolution, boasts impressive color and clarity. Energy-efficient LED backlight. Next-Gen Intel Wireless-AC connectivity ; Bluetooth 4.0; Built-in HD webcam with microphone ; Backlit keyboard for easy typing in dim or dark locations, HDMI 1.4a output , 2 USB 3.0, Memory Card Reader, Headphone/microphone Windows 10 Home, 64-bit, 3-cell battery, only weights 4.8 lbs, 0.78 inch thin, Black