ASUS recommends Windows.



    Enjoy elegance. Enjoy life.

    • 21.5-inch Full HD 1920 x 1080 LED-backlit display for HD media playback
    • 4th-generation Intel® processor delivers greater computing power
    • HDMI output port for connecting easily to a secondary display or TV
    • ASUS SonicMaster technology for improved volume levels and audio clarity
      Product Image

      The All-in-One PC Series features everything you need, unrivalled processing power, a superb multi-touch display as well as storage for all your needs, combined in one sleek and stylish package. The ultra-slim 10-point multi-touch display allows easy and intuitive control while the stunning sculpted design with metallic stand gives a graceful and elegant appearance. Multiple I/O ports are combined in one space at the back of the screen to keep all cables neat and tidy, further helping to maintain a clutter. The All-in-One PC Series not only looks stylish and chic, but blends into your home and office spaces with equal ease.

      Uncompromising Performance

      Make your everyday tasks faster and easier
      Embrace the world of high efficiency thanks to the latest technology

      Powerful Intel processor

      Powered by all-new 4th-generation Intel® processors, ET2231 Series consumes less energy but still delivers outstanding performance. Switch seamlessly between applications for effortless multitasking whether you’re web surfing, creating multimedia-rich presentations or home video editing. With Intel® Turbo Boost Technology 2.0 you’ll spend less time waiting when doing demanding tasks, with an automatic burst of speed whenever it’s required. The ET2231 Series meets all your needs.

      ASUS desktops – Most recommended Windows desktop brand

      Innovation, design and reliability are at the heart of all ASUS computers. Winning Readers' Choice for overall satisfaction for the second year in a row, and for the third successive year in the home category, is proof that ASUS is better at delivering what customers want than rival Windows desktop PC companies. As says: “If you want a Windows desktop PC, ASUS is the best choice”.1

      Stunning 21.5-inch Full HD Display

      Immerse yourself in vibrant high-definition images

      Razor-sharp Full HD display

      Built with industry-leading technology, ET2231 Series features an LED-backlit display that offers instant-on brightness and allows the PC to be ultra-slim. The stunning edge-to-edge 21.5-inch widescreen display makes everything you see vivid and vibrant. Enjoy true-to-life colors with every image, whether it's a beautiful sunset, a clear blue sky or gorgeous skin tones. Full HD 1920x1080 resolution lets you enjoy games and movies in impeccable detail with amazing color and contrast.

      SonicMaster Technology

      High-fidelity sound optimized by industry experts

      Ear-pleasing audio

      The ET2231 has built-in stereo speakers, featuring the renowned ASUS SonicMaster technology. Together with MaxxAudio® from Waves, recipient of a Technical GRAMMY Award®, it delivers an amazing audio experience. Enjoy deeper and richer bass, a wider range, true-to-life surround, powerful output, distinct vocals, and pristine clarity. Every song, movie, and game sounds better, thanks to carefully balanced dynamic audio.

      Fine-tune the sound to suit you

      ASUS AudioWizard has five selectable modes for music, movie, gaming, recording, and speech. It suits your preferences and listening environment, so you can always enjoy life-like sound in music, movies and games. With an intuitive friendly user interface you have quick and direct access to your content with the flexibility to optimize it to your liking.

      Innovative Gesture Control

      Hands-free entertainment

      Imagine controlling multimedia players or browsing the internet from up to five meters away from your computer. The ET2231 series makes it all possible with Advanced Hand-Gesture Recognition Software (HGRS) that uses the built-in camera to accurately interpret movements. Play songs or videos, adjust player settings, or zoom and rotate photos — all from a distance, without ever touching a screen, keyboard or mouse.

      Stay Connected

      Connect quicker with amazing ASUS technology

      Connect and share with family and friends

      With HDMI output port, you can connect easily to a secondary display or an HDTV for big-screen entertainment. An optional TV tuner lets you watch your favorite shows with plug and play ease, while the Electronic Program Guide with scheduled recording means you'll never miss a moment2.

      Expandable memory. Super-fast charging.

      ET2231 Series features Dual In-Line Memory Module door (DIMM door), this allows you to seamlessly expand your PC’s memory in seconds! Another awesome feature is ASUS Ai Charger II. This exclusive technology charges your smartphones and tablet without having to leave your PC switched on giving you convenience as well as saving power. Your devices will be charged in super-quick time. It lets you recharge your smartphones, tablets, and other USB devices up to 50% faster3 as well as transfer data between devices up to 10 times (10x) faster than USB 2.04.

      Seamless wireless file-sharing and ultra-fast connection

      Your important data is always within reach with ASUS storage innovations. Thanks to 100GB of free ASUS WebStorage5, keep your data safe in the cloud, accessing it anywhere and anytime for easy sharing. ET2231 Series also lets you connect on both the 2.4GHz and 5GHz Wi-Fi with the latest 5G 802.11ac Wi-Fi adapter, for up to three times (3X) faster performance than current generation 802.11n Wi-Fi with more reliable signal strength.

      1. Reprinted from with permission. © 2014 Ziff Davis, Inc. All Rights Reserved.
      2. TV tuner option available in select regions only. Check an ASUS reseller for exact specifications.
      3. By optimized USB 3.0 port of Ai Charger ll.
      4. USB 3.0 performance for reference purpose only. Actual performance may vary by product settings.
      5. 100 GB free ASUS Webstorage for 1 year.