New! Inspiron 20 3000 Series (Intel®) All-in-One Desktop with Optional Touch Screen

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Everything connected. Beautifully.

Get more done with this all-in-one desktop featuring a 4th Gen Intel® processor, Windows 8.1 and an optional touch 19.5" HD+ display.



With Windows 8.1 – for a smooth, versatile PC experience.
Inspiron 20 3048 Maximized performance

Maximized performance

Faster everything: Balance your checkbook, post to social media, upload a movie and listen to music at the same time — with less lag — thanks to the impressive speed and power of the latest processors.

Quick response: Games, videos and photo editing all get a boost from blazing fast graphics.

Easy connections: Connect your phone, printer, scanner or other devices with up to two USB 3.0 ports, up to four USB 2.0 ports, plus an optional HDMI Out port.

*System shown with optional wireless keyboard and mouse upgrade.
Inspiron 20 3048 Responsive and expansive display

Responsive and expansive display

High def view: This expansive 19.5" HD+ display provides the perfect viewing for all your favorite photos and videos.

Stunning edge-to-edge touch: With the option of touch, your every tap, swipe and scroll is responsive and accurate with the 10-finger capacitive touch screen. Unlike optical touch, which uses cameras in the bezel area to track movement, capacitive touch has sensors under the glass to assure movements are more fluid. Capacitive touch combines with a sleek edge-to-edge display to make your Windows 8.1 experience even more amazing.

Advanced touch design

See how the latest capacitive touch technology benefits Dell All-in-Ones by utilizing touch sensors under the edge-to-edge glass display.  Watch video comparison.
See how the latest capacitive touch technology benefits Dell All-in-Ones by utilizing touch sensors under the edge-to-edge glass display.

 10-point Capacitive Touch5-point Optical Touch
Touch Screen All-in-Ones Dell All-in-OnesLenovo® C-Series
HP® Pavilion Series
Enjoy the sleek and stylish design with a flat edge-to-edge glass profile.
 Yes No
Swiping from edge of screen makes it easy and natural to use.
 Yes No
Easy to clean edge-to-edge glass display surface
 Yes No
Designed with touch sensors under the glass.
 Yes No
With multiple sensors under the glass, your movements are tracked across the entire screen.
 Yes No

*Other trademarks used in this document refer to either the entities claiming the marks and names or their products. Dell disclaims any proprietary interest in the marks and names of others.
Inspiron 20 3048 Distinctive design

Distinctive design

Elegant and streamlined: The Inspiron 20 (Intel) is a distinctive fixture in any room of your house. The convenient one-cord design eliminates annoying cable clutter and makes it easy to set up in any room.

Adapts to your environment: The sleek design, featuring smooth edges, a black base and thin monitor profile makes the Inspiron 20 (Intel) a PC you’ll want to show off.

Engaging audio: Turn up the volume with technical GRAMMY® Award-winning Waves MaxxAudio® technology.

Choose your accessories and services

Essential accessories for your Inspiron All-in-One Desktop

Essential accessories for your Inspiron All-in-One Desktop

You can maximize the versatility and performance of your Inspiron with Dell recommended essential accessories like a wireless keyboard and mouse, external speakers and a portable hard drive. Look for these accessories when you configure your Inspiron.

Dell Wireless Keyboard and Mouse - KM632

Dell Wireless Keyboard and Mouse – KM632

Stay productive with the included keyboard and mouse or upgrade to a wireless duo that lets you work in comfort without a cord in sight.

View Details

Dell Wireless Speaker System – AC411

Dell Wireless Speaker System – AC411

Enhance your audio with Bluetooth-ready multimedia speakers.

View Details


Look for this additional service at checkout

Accidental Damage Service Accidental Damage Service*
Let us repair or replace your system in the event of an accident. Accidental Damage service covers surges and screen breaks, liquid spills, accidental drops and falls.

Optical Drive

  • 1 ODD, tray load 12.7mm

Sound Card

  • HD Audio w/ Waves MaxxAudio
    Integrated Basic Speakers


  • Networking and Wireless
    Dell Wireless Combo Card (1x1 802.11bgn + BT4.0),
    Intel® 3160AC + BT4.0

    10/100/1000 Gigabit


  • Side
    (3)OSD keys, (2) USB 3.0, Power button, HDD LED, Card reader, Audio Jacks, phone jack, ODD ejection Button, Power button

    (4) USB 2.0, RJ-45, 10/100/1000 Gigabit, DC power, Kensington Lock, HDMI out (1)

    Media Card Reader
    4:1 (supports SDXC [SD3.0], Secure Digital [SD], Hi Speed-SD, Hi Capacity-SD)


  • Memory Slots
    2 DIMM Slots


  • Bluetooth
    Optional with a 1x1 802.11n radio and BT 4.0 included

    HD Webcam w/ Mic
    Integrated single digital microphone

    Intel H81

    Color Options
    Black Bezel
    Black Stand

    Dimensions & Weight
    Non-Touch Screen (without stand)
    19.17 x 12.95 x 2.68 in; 10.14 lbs (486.92 x 328.84 x 68.07mm; 4.6Kg)

    Touch Screen (without stand)
    19.17 x 12.95 x 2.64 in; 11.68 lbs (486.92 x 328.84 x 67.17mm; 5.3Kg)

    3.3 lbs (1.5Kg)

    Form Factor
    All-In-One Desktop Computer

    Keyboard & Mouse
    Dell MS111 wired mouse with Dell KB113 USB entry keyboard

    A/C Adapter
    130W AC adapter
    150w AC adapter

    VESA Mount