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Customer reviews

Rating 4.7 out of 5 stars with 1022 reviews

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Rating by feature

  • Display Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

  • Features

    Rating 4.7 out of 5 stars

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Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers praise the S2421NX monitor's picture quality, ease of use, and affordability. Many appreciate its size and the inclusion of HDMI connectivity, while also noting vibrant colors. However, some customers point out the lack of built-in speakers and limitations with the stand and refresh rate.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 34 Showing 661-680 of 1,022 reviews
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Dual Monitor

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it! Great displays and perfect for dual monitor set up.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 4 out of 5 stars

    Great product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for office or home use. Price point was unbeatable.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Good WFH Monitor

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great WFH monitor, easy to setup and great display.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Dell - monitor

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this computer for my uncle and he loves it! It works fast, and does all the things he needs!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Solid Monitor for Zoom College

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great monitor for the price. Has made my online college life much more productive. Adjusting the brightness was a bit tricky but once you get familiar with the buttons it becomes easy to work with,

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Amazing quality

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Beautiful, high definition monitor. I purchased at a great price and would purchase again at full price! I love this monitor, the quality is amazing.

    I would recommend this to a friend
  • Cons mentioned:
    Speakers

    Rated 4 out of 5 stars

    Great budget monitor

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great monitor. Only downside is no speakers built in.

    I would recommend this to a friend
  • Cons mentioned:
    Speakers

    Rated 4 out of 5 stars

    Monitor

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No Speaker with product. Had to add external for sound.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Dell 24" flat screen monitor

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Dell 24" flat screen monitor gives a nice clear picture with rich colors & doesn't require much desktop space. Control buttons are under the bottom of the screen & light up when on.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Quality Monitor at an Affordable Price

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The purchase and curbside was seamless. Product wise, this is a beautiful screen and just what I needed for work. I simply had to slide the stand into place and plug it all in. It was that easy.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Recent purchase

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent staff. Young man took his time explaining the monitor and compared it with other monitors. We didn't feel rushed in this store. We had a return item and it was simple to return.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    nice 24" monitor

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was a great upgrade to replace my 10-year old 19" monitor. This one sits a little low. Wish its height was adjustable. Other than that it has been perfect.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    LED Monitor

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Need a monitor quick and of quality, Best Buy had one.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Good Buy

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's serves it's purpose. Good price, good quality

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 3 out of 5 stars

    Monitor is good, but stand is too tall

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I didn't realize when I ordered it how high the monitor sits. Even thought it is only a couple of inches higher than my other monitor, I can't use the top of the screen without vision struggles. Otherwise, is a very good monitor and easy to assemble and hook up.

    No, I would not recommend this to a friend
    • Brand response from YourDellTeam
      Posted .

      origcin,

      Thanks for your review and we're sorry that your monitor sits a little higher than you were expecting. If you have nay technical questions about your monitor you can check our Product Support Page here: https://dell.to/2HMlKPl.

      Best,
      Bryan
      1-800-624-9896 Dell

  • Rated 5 out of 5 stars

    Computer malfunction

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Geek squad person , Christopher, was very professional, methodical in figuring out the issues and was easily able to solve the problem and gave me a clear explanation

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Very good item

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is an excellent product, and I am very pleased with my purchase. I have a Dell hard drive and was looking for a Dell monitor to go with it.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good monitor, big plug

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a good general purpose monitor. I picked it up on sale and would not be likely to pay full retail. One weakness is the plug. It is a giant plug that will take up 2+ spots in a traditional power strip. I've come to expect manufacturers to have solved this issue and was disappointed that this basic item was missed.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Awesome!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Absolutely loving it. Service and help in the store is always phenomenal, the price was shocking lol. I am enjoying it. Have a dual monitor setup and its making things a lot easier for me.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    It's practical, but not the best value.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's really difficult to judge the picture quality of a monitor by reading the sleficiations and promotional material. The picture quality of this monitor is average, and there is definitely better out there for as much or even less money. I bought a Dell 2319nx monitor (now discontinued) last year for less money than this at best buy, and it had a significantly better picture. If you are looking to purchase this simply as a secondary display to a laptop for a workstation, then it works great for that. Text is readable, the picture is comfortable and non-straining, and motion is very clear and natural. The monitor has noticeable glow (how bright it is even when it's displaying black objects or on a black screen) darker tones are somewhat washed out, and colors are somewhat dull.

    No, I would not recommend this to a friend
    • Brand response from YourDellTeam
      Posted .

      Hello Cody,

      Thank you for taking the time to share your input and review. We apologize for the issues you have come across with your display resolution. We would love to help right away and have provided steps below that can help adjust your resolution through Windows 10.

      Setting the resolution in Windows 10:
      1. Close all open programs.
      2. You can either right click Start, and then click Control Panel or click on start and type Control Panel and click the icon that appears.
      3. In the Control Panel window, click System, and then click Display.
      4. Select the monitor you want to change, if more than one is connected to your PC.
      5. Click on the Resolution drop down box to see a list of recommended resolutions for that display.
      6. Click on the one you want, to change the screen resolution, and then click Apply.
      7. Click on keep changes if you want to keep the new settings. If not select revert.
      - Note: If new settings do not work, Windows® will attempt to revert back to the original settings automatically.
      8. Restart the computer to ensure that the changes stay in effect.
      9. If you still come across issues with your display resolution, you can use this link for further steps and details: http://dell.to/3oitVT6.

      We recommend following the steps above to resolve your resolution issue. If you come across any questions, issues, or concerns, please contact our support team here: https://bit.ly/DellSupportTeam.

      Best,
      Wendy C.

      https://bit.ly/DellSupportTeam.
      Phone number to Dell: 1-800-264-9896. Dell