• Dell Inspiron One 20 All-in-One 2020-6671BK
  • Dell Inspiron One 20 All-in-One 2020-6671BK
  • Dell Inspiron One 20 All-in-One 2020-6671BK
  • Dell Inspiron One 20 All-in-One 2020-6671BK

Dell Inspiron One 20 All-in-One 2020-6671BK

  • Screen size: 20-inch (508-millimeter) HD+ touchscreen
  • Hard drive size: 1 TB
  • Weight: 15.60 pounds (7.07 kg)
  • Memory: 4 GB






All-in-one that fits right in

All-in-one that fits right in

Make tasks easier and projects way more fun with the sleek and powerful Inspiron One 20. Its space-saving design helps keep your desktop streamlined and organized, while its roomy 20-inch (508-millimeter) touchscreen gives you loads of space to play. A one-cord setup gets you up and running in no time, and an included wireless mouse and 10-key keyboard keep your workspace clutter-free.

Overall performance is first-rate with an Intel Core i3 processor and 4 GB of system memory providing loads of speed for flying through all your work and play needs. And if you're looking for a machine with plenty of storage, the One 20 comes with a massive 1 TB hard drive that can hold hundreds of thousands of digital files.

Lots of room to do it all

Lots of room to do it all

Whether you're watching DVDs, working on creative projects, or playing interactive touch games, everything comes alive in vivid detail on the 20-inch HD+ display.

Premium design touches

Premium design touches

Along with its sleek design, the One 20 also features a die-cast aluminum pedestal and rounded corners for an aesthetically pleasing look. It's also wall-mountable, letting you fit it in any room.

Powerful Intel Core i3 processor

Powerful Intel Core i3 processor

Intel Core i3 Ivy Bridge processor delivers faster system performance, uses less power, and enables sharper graphics.

Built-in DVD/CD drive

Built-in DVD/CD drive

An 8x tray-load drive not only brings your favorite moves to life, but also lets you burn, erase, and rewrite data on DVDs.

Waves MaxxAudio 3

Waves MaxxAudio 3

Waves MaxxAudio 3 delivers loud, clear, and well-balanced sound, using the same technology heard on audio recordings, major motion pictures, and video games.

Bring Windows 8 to life

Brind Windows 8 to life

Windows 8 lets you easily switch between apps, zoom to the stuff you want, rearrange tiles, and so much more.

The Microsoft difference

Microsoft Signature

Meet Microsoft Signature Learn more

A great way to get the most out of Windows 8.

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    No Junkware or 3rd party trialware

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    The best computer meticulously configured

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    Free support for 90 days

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    World-class security software

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Powered by Windows 8

Windows has been reimagined to focus on your life. The beautiful, fast and fluid design is perfect for a range of hardware: from compact, touch-enabled tablets and lightweight laptops, to PCs and large, powerful all-in-ones with high-definition screens.

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Support from Answer Desk

Enjoy worry-free technical support and protection. Our friendly Answer Techs can answer your questions, resolve your problems, and help safeguard your new device.

Microsoft Complete warranty

Microsoft Complete

We've got your back.

Protect your computer with Microsoft Complete for computers. Make sure you get the most from your computer with Microsoft's extended warranty and support service. You'll get coverage for hardware damage, even from spills or drops, and we'll provide expert technical support for two years.

The service includes:

  • Hassle-free hardware protection, even for accidents like drops or spills
  • Direct connection to our friendly Microsoft Answer Techs for almost any issue with your device


20 in (508 mm) HD+ LED (1600 x 900), 10-finger multi-touch support


Intel Core i3-3240T 2.90 GHz


4 GB DDR3 1600 MHZ

Hard drive size

1 TB 7200 RPM HDD

Operating system

Windows 8

PC type

All in One

Optical drive

8x tray load CD/DVD burner (DVD +/- RW)

Media drive

8-in-1 memory card reader


Waves MaxxAudio 3


Intel HD Graphics 2500 with shared graphics memory


2 USB 3.0 • 3 USB 2.0 • Headphone output • Microphone input • RJ-45 (10/100/1000)


Integrated webcam






20.00 x 14.80 x 2.60 in (508.00 x 375.92 x 66.04 mm)


15.60 lbs (7.07 kg)




Model number: Inspiron 2020-6671BK • Keyboard travel: 2.1 mm

For more technical specifications, please see manufacturer's website.

Windows Experience Index score

Base score: 4.6 • Processor: 7.1 • Memory (RAM): 5.9 • Graphics: 4.6 • Gaming graphics: 6.1 • Primary hard drive: 5.9
What is the Windows Experience Index?