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Customer reviews

Rating 4.7 out of 5 stars with 1022 reviews

Rating Filter

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

Pros mentioned filter

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 35 Showing 681-700 of 1,022 reviews
  • Rated 5 out of 5 stars

    HDMI 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 monitor does well for me. I was surprised it didn't support vga, but HDMI works as well. The only thing I don't particularly like is that the power button is on the bottom.

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

    Perfect size for office work

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

    I wanted a mid-seized monitor for a vertical setup. I mainly need it for copyediting purposes and this monitor is perfect for the job.

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

    Works good for regular used not for gaming

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works good for what I need it. However, it’s not a good option for gaming used.

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

    Just what I needed

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

    I needed a monitor for my home office and debated between Dell and HP. I ended up getting this one and it has been great! Set up was super easy and the picture quality is great.

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

    Desktop Monitor

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

    So far, so good. It’s the same one I had before so I know it’s performance. With anything technical time will always be the key to its performance

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

    2nd mobitor purchased within a nobth

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

    Great product for the Sale price i purchased it for.. This was the 2nd identical mobitor i purchased within a month. Makes my work much easier with 2 nobitors.

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

    Dell - S2421NX 24" IPS LED FHD

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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 great monitor for basic use. 24" is the perfect size. It only has inputs for HDMI, but there are two of them. Great deal when on sale. I would buy again.

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

    Great Second Monitor

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

    I have a MAC Mini and this monitor allowed me to install it with a USB-C or Thunderbolt cable so it was easy to install and works great as a second monitor for my Mac Mini.

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

    Solid monitor

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

    This is a solid monitor. The monitor was on sale and was recommended to me by the sales associate. I am pleased with the monitor and I appreciated the recommendation.

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

    Dell Monitor

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

    The monitor was very easy to install. The sleep mode works very well and makes for a very quick startup when the desktop computer is turned on.

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

    Rated 3 out of 5 stars

    Center bleed

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

    The size and view space is visible but the screen is now showing some bleeding damage. The first one I brought is prefect. I believe I received a damage one. If the bleed down the center was not there it would be a five easily.

    I would recommend this to a friend
    • Brand response from YourDellTeam
      Posted .

      Hello Mybatteryfull,

      Thank you for sharing your feedback. It is sincerely appreciated and will surely be taken into consideration when designing future products. If you have any other questions, visit the Support Page of your product.

      Best regards,
      Wendy C.

      For further assistance, you can contact Dell directly with the information below Chat or Call:
      https://bit.ly/DellSupportTeam.
      Phone number to Dell: 1-800-264-9896. Dell

  • Rated 5 out of 5 stars

    Dell S2421 monitor

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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.

    I purchased 2 for home office, work great right out of the box, I use a Star Tech adapter and rock 3 screens with my laptop...awesome!!!

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

    Great Monitor - Worth the Cost

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

    Great. Used as second monitor -- and its brightness, detail is clearly better than our first one. Highly recommended as value buy.

    I would recommend this to a friend
  • Cons mentioned:
    Refresh rate

    Rated 3 out of 5 stars

    Good.... not great but good

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

    Not a bad monitor. Not really for gaming. 60hz refresh is the limit but a decent buget panel for daily tasks. Slight ghosting at times on pages and photos with lighter color pallets. Caught it on sale too.

    I would recommend this to a friend
    • Brand response from YourDellTeam
      Posted .

      Hi DMann,

      We want to thank you for taking the time to leave us your valued feedback. We are sorry to hear you are not completely happy with the screen resolution of your Dell monitor. Below I have provided a link to an article to help troubleshoot display issues with your monitor. On this page, you will find videos to help.

      How to troubleshoot display issues: http://dell.to/3oitVT6.

      If you still experience this issue after you have finished troubleshooting your system, please reach out to our support team here: https://bit.ly/DellSupportTeam

      If you require further assistance, you can contact Dell directly with the information below.
      Chat or call: https://bit.ly/DellSupportTeam
      Phone number to Dell 1-800-624-9896

      Best,
      Wendy@Dell Dell

  • Rated 5 out of 5 stars

    Dell monitor

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

    Had ordered another Dell monitor but was delayed so went to Best Buy and found this one in stock. Have been pleased with this monitor.

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

    excellent monitor

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

    I have had this monitor for a couple of months and now and it has been great. I use it as a second monitor for my Dell laptop and they connect very easily.

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

    Great monitor

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

    The monitor looks and works great. Having one that tilted was important. The HDMI cable that came with the monitor did not work so that was the only disappointment.

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

    Great picture quality monitor with no sound

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

    This monitor for the price is a steal. It has really good picture quality . The only down side to this monitor is that it has no sound. If you don't mind that and just get some computer speakers for it this will be a 5 star monitor. Lightweight monitor and looks super slick.

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

    Good for the price

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

    I like this monitor. It serve a very specific purpose which is to allow my daughter to use it for her school work and watch YouTube.

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

    Great monitor

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

    Awesome monitor. I bought this for my son so he could hook his PS4 up to it. He loves it. The graphics are great for a monitor in this price range.

    I would recommend this to a friend