ASUS recommends Windows 8.  

    ASUS Transformer Book T300LA

    Model Number : N50 >
    • Processor
      Intel® Core™ i7 4500U Processor
      Intel® Core™ i5 4200U Processor
      Intel® Core™ i3 4010U Processor
      (On selected models)
    • Operating System
      Windows 8 Pro
      Windows 8
    • Memory
      OnBoard Memory 4 GB / 8 GB (Optional)
    • Display
      13.3" 16:9 IPS FHD (1920x1080)/Wide View Angle Glare panel
    • Graphic
      Integrated Intel® HD Graphics 4400
    • Storage
      SSD
      64GB
      128GB
      256GB
    • Card Reader
      card reader ( SD )
    • Camera
      2 Mega Pixel Fixed web camera (Optional)
      HD Web Camera *1
    • Networking
      Integrated 802.11 b/g/n or 802.11 a/b/g/n
      Built-in Bluetooth™ V4.0
    • Interface
      1 x COMBO audio jack
      1 x USB 3.0 port(s)
      1 x micro HDMI
      1 x SD card reader
      1X AC adapter plug
      1 x Volume up/down

    • Audio
      Built-in Speakers And Microphone
    • Battery
      50 Whrs Polymer Battery
    • Power Adapter
      Output :
      19 V DC, 2.37 A, 45 W
      Input :
      100 -240 V AC, 50/60 Hz universal
    • Dimensions
      Tablet:
      34.2 x 21.6 x 11.5 cm (WxDxH)
      Dock:
      34.0 x 21.6 x 11 cm (WxDxH)
    • Weight
      Tablet:
      1.1 kg (with 4 cell battery)
      Dock:
      0.8 kg (with 1 cell battery)
    • Manufacturer Warranty
      2-year limited International hardware warranty. *different by country
      1-year battery pack warranty
      On-line problem resolution through web interface (BIOS, Driver update)
      OS (Windows® 8 ) install/uninstall consultation
      Bundled software install/uninstall consultation
      ASUS software supporting