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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

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 14 Showing 261-280 of 1,022 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great 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.

    Great monitor with a clear image for 1080 resolution. Gets very bright for 250 nits. Highly recommend this monitor as a second monitor.

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

    Rated 5 out of 5 stars

    Great 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.

    Great Picture and Good response times. I purchased a dual monitor mount and added this as a second monitor for work and could not be happier.

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

    Rated 5 out of 5 stars

    Great 24" monitor

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

    Bought 4 of these for some people in the front office. Great picture for office work. Been reliable with no issues or degradation i can see.

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

    Rated 5 out of 5 stars

    Awesome!

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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 is fantastic! It makes a great extension monitor for my Dell laptop. The fact that it has 2 HDMI ports is great! Small footprint to fit on a small desk. Love it!

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

    Rated 4 out of 5 stars

    Good price, no sever issues.

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

    Monitor is sleek, and almost bezel-less, aside from the chin at the bottom. The mount was easy to install and is sturdy. AMD FreeSync works flawlessly, without any hassle. My only gripe is the colors look a little washed out, but a slight tweak in the settings seems to of fixed that problem.

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

    Rated 5 out of 5 stars

    Sharp picture

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Monitor has a Sharp picture with clarity when reading. Wish it would adjust up and down. Only issue I have. Would recommend this product. No problems whatsoever.

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

    Rated 5 out of 5 stars

    Good quality, worth buying

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One of the best purchases I've ever made. Got this on sale for an affordable price. Perfect for my personal use.

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

    Rated 5 out of 5 stars

    Great

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

    They have great picture quality. I would buy it again, good value for the price. We purchased three of them for our home and craft room.

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

    Rated 5 out of 5 stars

    Perfect Monitor

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

    Needed a small but clear monitor to do some part time work at home! This was perfect! Screen is clear and it is perfect size for my small desk!

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

    Rated 5 out of 5 stars

    Ideal Monitor!

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great monitor. Clear, perfect size, and looks really nice overall. I have been using for working remote connected to my laptop and couldn't be happier!

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

    Rated 5 out of 5 stars

    Monitor

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

    Great price... The item represent a good buy relative to the price at other retailers..... The sales associate demonstrated the product (monitor) explaining everything...

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

    Rated 5 out of 5 stars

    Great tv

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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.

    Awesome tv. Amazing picture quality. It was a very easy setup. I don’t think I’m going to get a sound bar as the sound is awesome. I set it up by myself in about 20 minutes!!

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

    Rated 5 out of 5 stars

    Dell Monitor - great addition to home office

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

    Needed a monitor for home office and this was highly rated and great price due to Best Buy sale. All the features I needed, easy set up and picture is clear and crisp.

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

    Rated 5 out of 5 stars

    Good monitor. Good resolution and nice display.

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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 an excellent monitor with great resolution. The display is crisp and good color. Works great for my work from home setup.

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

    Good monitor

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

    It is what I needed. Looks good, bright, fast response and I needed the stand rather than the widely spaced feet that many monitors come with these days. I like the slot in the stand to run the wires thru. I also like that it has a little negative tilt forward because that suits my set up better. Connected up to my computer instantly with no issues. My old 20+ year old monitor suddenly went dead and this one was available locally and on sale, so I was happy. No idea if it will last 20 years too.

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

    Rated 5 out of 5 stars

    Nice Monitor

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a really great monitor. I was able to catch it on sale. The display looks nicer than I thought I would. It’s nice for a home office.

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

    Rated 5 out of 5 stars

    Dell 24 monitor

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

    I purchased the Dell s2421nx 24" monitor because it had the best reviews. I could have chosen a cheaper monitor that did not compare to the Dell reviews. Very satisfied.

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

    Good dell monitor

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

    Works well as a primary or secondary monitor with its borderless edge. The two hdmi inputs allow the screen to display two different computers by switching the input.

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

    Rated 5 out of 5 stars

    Great value

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

    Had a little trouble getting the back plate off to mount it but it’s nice and clear and looks much better than the cheaper LG monitors it’s sitting next to!

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

    Rated 5 out of 5 stars

    Office Monitor

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

    Great monitor with a great price, use it when working from home so I can have doble monitors, replicates my office se up.

    I would recommend this to a friend