Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $203.99
Clearance
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 30 Showing 581-600 of 1,022 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Really is a Best Buy!

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

    Inexpensive and good quality monitor for my home office.

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

    Rated 4 out of 5 stars

    Good wfh option

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

    So far seems like good choice for work from home monitors. Can be put together and running in less than 10 minutes.

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

    Rated 4 out of 5 stars

    Really good monitor

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

    The Dell monitor was to replace my work monitor that I broke. Excellent monitor, there is no differencein this one from my prior.

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

    Rated 5 out of 5 stars

    20/20

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

    My old eyes thank me every time I look at the screen!

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

    Desktop PC

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

    Five stars!! I am super satisfied with my new desktop PC and new computer system!! It is so much more faster and clearer. The Geek Squad technician did a phenomenal job in setting up and explaining the new features in terms that I could understand. He was also very professional and courteous.

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

    Rated 4 out of 5 stars

    Samsung Monitor

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

    Samsung monitor is perfect for home office setup. I purchased two and they haven't had any issues in a year.

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

    Rated 5 out of 5 stars

    Dell Monitor

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

    perfect size for what I needed. Price was good too!

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

    Rated 5 out of 5 stars

    Monitor

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

    Clear crisp picture love it!! A great value for anyone

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

    Rated 4 out of 5 stars

    Office Monitor

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Monitor is sleek. Picture looks great. Love the stand.

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

    Rated 4 out of 5 stars

    Monitor

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

    A good monitor and worth the money. It was easy to set up and interfaced with both devices I bought it for; a Dell laptop and a iPAD 10

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

    Rated 5 out of 5 stars

    Good monitor

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

    Good monitor at a good price. I would recommend it

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

    Rated 5 out of 5 stars

    Great monitor

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

    Great monitor. The color and contrast is excellent.

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

    Rated 4 out of 5 stars

    No brainer

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

    Basic monitor Relatively easy to set up Too early to tell on quality issues-- just hoping Dell still means Quality

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

    Rated 5 out of 5 stars

    Great monitor!

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

    Beautiful! Totally satisfied. Great image and color.

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

    Rated 5 out of 5 stars

    L Hud

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

    Great price great device wish i had more just great

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

    Dell S2421NX 24" is the best bang for your buck

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

    The Dell S2421NX 24" Monitor is the best bang for your buck. I needed an additional monitor while traveling to work efficiently. The size was perfect for the work space I had available. I would highly recommend for someone looking for an entry level second monitor.

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

    Great Budget Monitor

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

    I use this as an second monitor to make my work easier to manage and it works perfectly just for that. Not sure how it would hold up for a gaming monitor, but for everyday activities it does the job just fine for a good price! Highly recommend.

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

    Great picture and response.

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

    This works great with my Dell laptop and docking station provided by my employer. Great resolution and quick to update. Shows 3D modeling geometry well. I cannot tell you how good it is for video games since I haven't played them for many, many years.

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

    Rated 4 out of 5 stars

    Perfect second monitor

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

    Nice monitor for the price! This was purchased as a second monitor to go with our all in one computer and it is perfect

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

    Great for remote home office setup

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

    Purchased 2 of these for my dual monitor home office setup. They sync well with no flicker. Fully detected by Windows 10 from my laptop and easily extended my desktop to a 3 screen system. Great if you are using for your own home office. Mounted easily to dual monitor VESA compliant mounting arms.

    I would recommend this to a friend