ASUS recommends Windows.

    ASUS VivoBook K403FA



    Immersive productivity, all day long
    The military-grade 14” ultraportable with 24 hours of battery life1
    Battery
    On call, 24/7
    Up to
    24hrs
    battery life
    72Wh
    4-cell battery
    Up to
    3X
    longer lifespan
    NanoEdge Display
    Unbounded immersion
    Up to
    87%
    screen-to-body ratio
    4.1mm
    thin bezel
    14”
    FHD display
    178°
    wide viewing angle
    Compact Size
    When less means more
    Lightweight
    It goes where you go
    1.3kg
    light
    16.5mm
    thin
    Quality
    Military-grade durability
    Learn more about ASUS Laptop Quality tests
    drop test
    vibration test
    altitude test
    high temperature test
    low temperature test
    Design
    Sleek metal design for your stylish look
    Performance
    Making everything possible
    Windows 10
    Core i5
    Intel processor
    8GB
    LPDDR3 RAM
    512GB
    PCIe SSD
    Wi-Fi 5
    dual-band 802.11ac
    Fingerprint Sensor
    One-touch Windows Hello login
    fingerprint sensor
    Keyboard
    Exactly your type
    backlit keyboard
    1.4mm
    key travel
    Connectivity
    Connecting the possibilities
    1 x USB-C 3.1
    1 x USB 3.1
    1 x USB 2.0
    1 x HDMI
    1 x SD card reader
    Audio
    Set an inspirational tone
    Learn more about SonicMaster
    • Battery life test configuration: ASUS VivoBook X403 powered by an Intel® Core i5-8265U processor with 8GB RAM, integrated graphics, Full HD display, and a 256GB SATA SSD. Battery tests conducted by ASUS in July 2018 using local video playback. Test settings: Wi-Fi enabled, display brightness set to 150nits, and volume at 50%. Actual battery life may vary depending on product configuration, usage, operational conditions and power management settings. Battery life will decrease over the lifetime of the battery.
    • Overall weight may vary according to device configuration and specifications.
    • Fingerprint sensor and backlit keyboard optional.
    • Unless otherwise stated, USB-C data transfer figures are based on theoretical performance. Actual performance may vary in real-world situations.