Lenovo IdeaPad Duet3 Celeron N4020 (4GB-128GB EMMC-W10H-1Y)


  • USD: 649.28$

  • Intel Celeron N4020
  • 4GB DDR4 2400MHz RAM / 128GB Internal Storage
  • 10.3 inch WUXGA IPS Glossy Touch Display
  • Resolution: 1920 x 1200 pixels
  • Intel UHD Graphics
  • Windows 10 Home
  • Warranty: 1 Year

Specifications may vary depending upon region / model.

Available on backorder

SKU: 82AT003WSA Category:



Performance you can count on

Get dependable performance for work and play from the Duet 3i’s Intel® Pentium® processor, which gives you the ability to effortlessly multitask with multi-screen capabilities, communicate easily with friends and family, and take all your favorite entertainment to go.

Free yourself from conformity

Enjoy the freedom of being detached and connected at the same time with the IdeaPad Duet 3i’s Bluetooth keyboard. Simply separate the keyboard from the tablet portion and work wherever you want. Plus, the convenient kickstand on the tablet portion gives you the ability to set up shop on any surface.

Camera conscious

The IdeaPad Duet 3i features high resolution front and user-facing cameras, so you can participate in the latest viral social media challenge, take pictures and videos, and conference call with crystal clarity. Working and learning from home has never been easier, or fun.

The roof is off

The Duet 3i is optionally equipped with LTE so you can use a mobile SIM card to stay connected anywhere you have cell service. You don’t have to be cramped up inside—get out there and enjoy life while still being connected.


Buy this PC and get a Free upgrade to Windows 11 when available.1

1 Upgrade rollout plan is being finalized and is scheduled to begin late in 2021 and continue into 2022. Specific timing will vary by device. Certain features require specific hardware, see https://www.microsoft.com/windows/windows-11-specifications.



Specifications may vary depending upon region / model.

  • Tech Specs

    Processor Intel® Celeron® N4020
    Operating System Windows 10 Home in S mode
    Graphics Intel® integrated graphics
    Display 10.3″ Mipi (1920 x 1200) 330 nits, 100% sRGB
    Memory 4GB
    Battery Up to 9 hours*

    *All battery life claims are approximate and based on results using the MobileMark® 2014 battery life benchmark test. Actual battery life will vary and depends on many factors such as product configuration and usage, software use, wireless functionality, power management settings, and screen brightness. The maximum capacity of the battery will decrease with time and use.
    Storage 128GB eMMC
    Audio 2 x 1W stereo speakers with Dolby Audio™
    • Front: 2M fixed-focus CMOS
    • Rear: 5M auto-focus
    Dimensions (W x D x H) Starting at 253mm x 166mm x 9.9mm
    Weight Starting at 600g / 1.3lbs
    Color Graphite Grey
    • 2 WiFi 5 (802.11ac)
    • Bluetooth®5.0
    • Optional LTE
    • 2 x USB-C 3.2 (Gen 2) (DisplayPort™ 3 & PD)
    • Headphone / mic combo
    Keyboard Folio keyboard
    Preloaded Software
    • Windows 10 S
    • McAfee LiveSafe™
    • Microsoft Office
    • Lenovo Utility
    • Lenovo Vantage

    Specifications may vary depending upon region.


  • 1. Power / screen lock button
  • 2. Volume control
  • 3. Headphone / mic combo
  • 4. 2 x USB-C 3.2 (Gen 2) (DisplayPort™ 3 & PD)