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Customer Ratings & Reviews

Your price for this item is $203.99
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The comparable value price is $239.99

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

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 33 Showing 641-660 of 1,022 reviews
  • Rated 5 out of 5 stars

    Perfect size, excellent clarity

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

    Love this monitor. It is perfect to extend my screens for work and personal use. I did need to get the adapter for HDMI TO USBc ports for it to work on my work Hp and home MacBook.

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

    Great Monitor for Work from Home!

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great monitor, I got it for $120 (not on sale, it has since doubled in price probably because of the pandemic). Everything looks clear, and I’m glad the screen doesn’t have a glossy finish

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

    Dell Quality

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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 monitors seem to be the clearest and most reliable monitors I have used. Having several different brands in our office and shop, I have started migrating them over to these Dells.

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

    Great gaming display

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

    Got this dell monitor on sale, with good refresh rate, i did buy two of it for our gaming computer, with hdmi cable included already, just make sure to check your video card if u have extra hdmi connection or not

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

    jigsaw puzzles

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

    doing jigsaw puzzles on my 15" laptop was a little difficult.this makes it so much easier.I have a cat,so doing old fashioned puzzles on a table was a challenge-the cat wanted to "help" resulting in missing pieces.

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

    Second Monitor

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

    I bought this for my husband who was working on spreadsheets, using only his Chromebook screen. He was amazed and absolutely loves this monitor. This has helped him tremendously!

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

    Nice monitor

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

    Great monitor and it works as intended. I have had no issues with it. There were not many other choices in stock at the time so I really didn’t have an opportunity to compare several other models.

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

    Dell 24 inch Monitor

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

    Straight forward setup, easy to assembly and connect. Quick setup guide is really only good for assembly, does not really give any insight into operations or using the setting. Otherwise a good unit for the price.

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

    Good for the price

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

    Not a bad monitor if you are able to grab it on sale. Screen is bright enough and gets the job done for everyday use. Only thing that was a little disappointing is that I bought 2 and there is a definite difference in the color between them. If I was using them in 2 different places I would not be noticable, but having them right next to one another it is.

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

    HDMI FreeSync

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

    this screen is just what i was looking for......its large display and graphicsmake it perfect for my computer repair application......i highly recommend this to anyone who uses high def displays......excellent buy

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

    Excellent Monitor

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

    I’m very pleased with this monitor. It has been suitable for many applications including video conferencing, gaming and 3D rendering. It has excellent resolution and contrast. I’m glad I picked up several of these!

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

    Rated 4 out of 5 stars

    Good quality

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The quality of screen is very good and clear. Light weight

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

    Great for Work, not for gaming

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

    Use this as one of my work monitor and have it setup in portrait style for my coding. Does not heat up even if you use it for 8+ hrs and no noise comes out from the fan as well.

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

    Bright and Sharp.

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

    I'm very happy with this monitor. It replaced an old LG that started getting flakey. This one is nice and bright and very sharp. It gives a nice view of my Mac, Windows, and Linux PCs via my HDMI KVM switch.

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

    Great Value for Great Display

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

    This is a brilliant monitor and has a wide viewable area. Thin bezel around the edge, easy access to controls and is sleek, taking up very little real estate on the desk.

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

    Rated 4 out of 5 stars

    Monitor

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

    great size for office work , works great good size

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

    Rated 4 out of 5 stars

    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.

    Nice size, bright and allows me to fit several windows on the screen

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

    Rated 4 out of 5 stars

    monitor

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

    good monitor and value, screen has a very clear picture

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

    Monitor

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

    Great monitor for a multiple computer monitor set up. I have 2 monitor at the top and my laptop at the bottom. My desk is perfect, i can have multiple documents and pages open. Love it.

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

    business owner

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

    I just wrote a review for another BB purchase which is fully descriptive for this purchase. Had I known I would be asked for each purchase, I would have copied and pasted it. You have my permission to do that.

    I would recommend this to a friend