https://techinstyle.asus.com/hub/notebook-pc

    ASUS VivoBook 15 X540NA

    ASUS recommends Windows 10 Pro.
    Model Number : N50 >
    • Processor
      Intel® Pentium® Quad-Core N4200 Processor,
      Intel® Celeron® N3350/N3450 Processor,
    • Operating System
      Endless OS
      Windows 10 Home
      Windows 10 Pro - ASUS recommends Windows 10 Pro.
    • Chipset
      Integrated Intel® CPU
    • Memory
      2 GB Onboard Memory, up to 8 GB SDRAM(On selected models)
    • Display
      LED backlit FHD Anti-Glare 60Hz 15.6" (1920x1080) with 45% NTSC (16:9) Panel
      with 45% NTSC (16:9) Panel Glare 60Hz (1366x768) HD LED backlit 15.6"
      (16:9) 15.6" 60Hz with 45% NTSC LED backlit HD Anti-Glare (1366x768) Panel
    • Graphic
      Integrated Intel HD Graphics
    • Storage
      Hard Drives:
      500GB 5400RPM SATA HDD
      Solid State Drives:
      256GB SATA3 SSD
      5400RPM SATA HDD 1TB
      Solid State Drives:
      SSD SATA3 128GB
    • Optical Drive
      Super-Multi DVD
    • Keyboard
      Chiclet keyboard
    • Card Reader
      Multi-format card reader
    • WebCam
      VGA Web Camera
    • Networking
      Wi-Fi
      Integrated 802.11b/g/n
      Bluetooth
      Built-in Bluetooth V4.0
      Integrated 802.11 AC (2x2) (On selected models)
    • Interface

      1 x HDMI
      1X AC adapter plug
      1 x USB 3.0 port(s)
      2 x USB 2.0 port(s)
      1 x COMBO audio jack
    • Audio
      ASUS SonicMaster Technology
      Built-in Stereo 2 W Speakers And Microphone
    • Battery
      33 Whrs 3 Cells Battery
    • Power Adapter
      Input :
      100 -240 V AC, 50/60 Hz universal
      Plug Type :ø4 (mm)
      Output :
      19 V DC, 1.75 A, 33 W
    • Dimensions
      (WxDxH) 381 x 251 x 27.2 mm
    • Weight
      2.00 kg with Battery
    • Security
      BIOS Booting User Password Protection
      HDD User Password Protection and Security
      fTPM (Firmware-based Trusted Platform Module)
    • Note
      * Specification may vary by model and region.