ASUS ZenBook Slim UX391FA-EA024T 13.3 Inch 4K Touchscreen Laptop Specifications Operation System Windows 10 Pro (ASUS recommends Windows 10 Pro) Windows 10 Home Processor Intel® Core™ i7-8565U processor 1.8GHz Quad-core with Turbo Boost (up to 4.6GHz) and 8MB cache Intel® Core™ i5-8265U processor 1.6GHz Quad-core with Turbo Boost (up to 3.9GHz) and 6MB cache Graphics Integrated Intel® UMA Graphics Display 13.3” LED-backlit 4K UHD (3840 x 2160) 16:9 glossy touchscreen 13.3” LED-backlit Full HD (1920 x 1080) 16:9 glossy screen 13.3” LED-backlit Full HD (1920 x 1080) 16:9 anti-glare screen 5.9mm-thin bezel with 85% screen-to-body ratio Wide 100% sRGB color gamut 178° wide-view technology ASUS Eye Care technology for up to 30% blue-light reduction Memory 8GB / 16GB 2133MHz LPDDR3 onboard Storage 1TB / 512GB / 256GB PCIe® SSD Interfaces 2 x Type-C™ USB 3.1 Gen 2 (Thunderbolt™) 1 x Type-C™ USB 3.1 Gen 2 All three ports support fast charging, data transfers and display connectivity. Thunderbolt™ 3 USB-C™ USB 3.1 Gen 2 Type-C™ Audio combo jack Keyboard and Touchpad Keyboard Full-size backlit, with 1.2mm key travel Touchpad Glass-covered with integrated fingerprint sensor supporting Windows Hello; intelligent palm- rejection Precision Touchpad (PTP) technology supports up to four-finger smart gestures Keyboard Touchpad Fingerprint Audio ASUS SonicMaster stereo audio system with surround-sound; smart amplifier for maximum audio performance Array microphone with Cortana and Alexa1 voice-recognition support 3.5mm headphone jack Long-travel voice coils for improved low-frequency response Certified by Harman Kardon Camera HD webcam Wireless Connectivity Wi-Fi Dual-band 802.11ac gigabit-class Wi-Fi Bluetooth® Bluetooth 5.0 Battery and Power Up to 19.4 hours battery2 50Wh 4-cell lithium-polymer battery 65W power adapter Plug Type: Type-C (Output: 19V DC, 65W) (Input: 100-240V AC, 50/60Hz universal) Weight and Dimensions Height: 1.29cm (0.51 inches) Width: 31.1cm (12.24 inches) Depth: 21.3cm (8.39 inches) Weight3: With anti-glare display: Approx. 1kg (2.20 pounds) With glossy display: Approx. 1.05kg (2.31 pounds) 31.1 cm (12.24 inches) 21.3 cm (8.39 inches) 1.29 cm (0.51 inches) Included Software ASUS Battery Health Charging ASUS Splendid Quiet Fan .