2016 DELL Inspiron 2-in-1 Flagship High Performance 15.6" 4K 3840 x 2160 UHD Touch-screen Flip Convertible Laptop, Intel Core i7 Processor 2.5 GHz, 8GB Memory, 1TB HDD, 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; Sold Separately: DVD-SuperMulti drive (+/-R double layer) 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 Windows 10 Home, 64-bit; Video: HDMI 1.4a output expands your viewing options ; Audio: Headphone/microphone (combination port); Data: 3 USB ports; Memory Card Reader