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Dell UltraSharp U2421E 23.8" LCD Monitor - 24" Class

4.3 4.3 out of 5 stars 48 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Computer Monitors by Dell

Sustainability features

This product has sustainability features recognized by trusted certifications.

Worker well-being

Manufactured on farms or in facilities that protect the rights and/or health of workers.

As certified by
TCO Certified TCO Certified

TCO Certified identifies IT products with lower environmental and climate impact, safer chemicals, and circular design which reduces e-waste. Criteria for social responsibility are also included to reduce the risk of human rights violations, child labor, and health and safety issues for workers in the supply chain. To ensure that all criteria are being met, independent verification organizations spend more than 20,000 hours on product testing and supply chain assessments each year. The organization behind TCO Certified is TCO Development.

Learn more about this certification

Manufacturing practices

Manufactured using processes that reduce the risk of negative environmental impact.

As certified by
TCO Certified TCO Certified

TCO Certified identifies IT products with lower environmental and climate impact, safer chemicals, and circular design which reduces e-waste. Criteria for social responsibility are also included to reduce the risk of human rights violations, child labor, and health and safety issues for workers in the supply chain. To ensure that all criteria are being met, independent verification organizations spend more than 20,000 hours on product testing and supply chain assessments each year. The organization behind TCO Certified is TCO Development.

Learn more about this certification

Energy efficiency

Conserves energy compared to similar products.

As certified by
TCO Certified TCO Certified

TCO Certified identifies IT products with lower environmental and climate impact, safer chemicals, and circular design which reduces e-waste. Criteria for social responsibility are also included to reduce the risk of human rights violations, child labor, and health and safety issues for workers in the supply chain. To ensure that all criteria are being met, independent verification organizations spend more than 20,000 hours on product testing and supply chain assessments each year. The organization behind TCO Certified is TCO Development.

Learn more about this certification

Safer chemicals

Made with chemicals safer for human health and the environment.

As certified by
TCO Certified TCO Certified

TCO Certified identifies IT products with lower environmental and climate impact, safer chemicals, and circular design which reduces e-waste. Criteria for social responsibility are also included to reduce the risk of human rights violations, child labor, and health and safety issues for workers in the supply chain. To ensure that all criteria are being met, independent verification organizations spend more than 20,000 hours on product testing and supply chain assessments each year. The organization behind TCO Certified is TCO Development.

Learn more about this certification


$348.99 with 11 percent savings
List Price: $389.99

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Purchase options and add-ons

Brand Dell
Screen Size 24 Inches
Resolution UXGA
Aspect Ratio 16:10
Screen Surface Description Glossy

About this item

  • Weight: 28.470 lbs

Buy this product as Renewed and save $36.77 off the current New price.

Dell U2421E 24IN LED MON 19X12 8MS HDMI USB (Renewed) $312.22 & FREE Shipping
(2)
Works and looks like new and backed by the Amazon Renewed Guarantee

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Dell UltraSharp U2421E 23.8" LCD Monitor - 24" Class
Dell UltraSharp U2421E 23.8" LCD Monitor - 24" Class
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Price-11% $348.99
List:$389.99
$297.00$185.49-26% $652.54
List:$879.99
-12% $583.99
Typical:$660.00
-14% $256.89
List:$299.99
Delivery
Get it as soon as Saturday, May 25
Get it as soon as Tuesday, May 28
Get it as soon as Saturday, May 25
Get it as soon as Saturday, May 25
Customer Ratings
Screen quality
4.8
5.0
4.3
4.3
3.7
Picture quality
4.4
5.0
4.5
4.7
4.0
Value for money
3.7
5.0
3.9
Sold By
Resale Corporation
capital sellers
6ave
Esquared Trading
Resale Corporation
Amazon.com
display size
24 inches
24 inches
24 inches
31.5 inches
34.1 inches
24 inches
resolution
UXGA
FHD 1080p
FHD 1080p
4K UHD 2160p
QHD Wide 1440p
FHD 1080p
display technology
LCD
LED
LCD
IPS
LCD
LCD
hardware interface
usb, hdmi
hdmi, ethernet, usb c, displayport
usb, hdmi, vga, displayport
hdmi
usb, displayport, hdmi, ethernet, usb c
displayport, hdmi
viewing angle
178 degrees
178 degrees
178 degrees
178 degrees
mounting type
Wall Mount
Wall Mount
VESA No
Wall Mount
Wall Mount
HDMI ports
1
1
1
1
1
number of usb ports
5
7
8
8
5

What's in the box

  • Monitor with stand
  • Power Cable
  • DisplayPort Cable (DP to DP)
  • USB Type-C Cable (C to C)
  • USB-C Type C cable (C to A)
  • Product Description

    Dell UltraSharp 24 USB-C Hub Monitor - U2421E, 61.13cm (24.1")

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    Product information

    Technical Details

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    Additional Information

    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
    Product Warranty: For warranty information about this product, please click here

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    Dell UltraSharp U2421E 23.8" LCD Monitor - 24" Class

    Dell UltraSharp U2421E 23.8" LCD Monitor - 24" Class


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    Sustainability features

    Sustainability features

    This product has sustainability features recognized by trusted certifications.

    Worker well-being

    Manufactured on farms or in facilities that protect the rights and/or health of workers.

    As certified by
    TCO Certified TCO Certified

    TCO Certified identifies IT products with lower environmental and climate impact, safer chemicals, and circular design which reduces e-waste. Criteria for social responsibility are also included to reduce the risk of human rights violations, child labor, and health and safety issues for workers in the supply chain. To ensure that all criteria are being met, independent verification organizations spend more than 20,000 hours on product testing and supply chain assessments each year. The organization behind TCO Certified is TCO Development.

    Learn more about this certification

    Manufacturing practices

    Manufactured using processes that reduce the risk of negative environmental impact.

    As certified by
    TCO Certified TCO Certified

    TCO Certified identifies IT products with lower environmental and climate impact, safer chemicals, and circular design which reduces e-waste. Criteria for social responsibility are also included to reduce the risk of human rights violations, child labor, and health and safety issues for workers in the supply chain. To ensure that all criteria are being met, independent verification organizations spend more than 20,000 hours on product testing and supply chain assessments each year. The organization behind TCO Certified is TCO Development.

    Learn more about this certification

    Energy efficiency

    Conserves energy compared to similar products.

    As certified by
    TCO Certified TCO Certified

    TCO Certified identifies IT products with lower environmental and climate impact, safer chemicals, and circular design which reduces e-waste. Criteria for social responsibility are also included to reduce the risk of human rights violations, child labor, and health and safety issues for workers in the supply chain. To ensure that all criteria are being met, independent verification organizations spend more than 20,000 hours on product testing and supply chain assessments each year. The organization behind TCO Certified is TCO Development.

    Learn more about this certification

    Safer chemicals

    Made with chemicals safer for human health and the environment.

    As certified by
    TCO Certified TCO Certified

    TCO Certified identifies IT products with lower environmental and climate impact, safer chemicals, and circular design which reduces e-waste. Criteria for social responsibility are also included to reduce the risk of human rights violations, child labor, and health and safety issues for workers in the supply chain. To ensure that all criteria are being met, independent verification organizations spend more than 20,000 hours on product testing and supply chain assessments each year. The organization behind TCO Certified is TCO Development.

    Learn more about this certification

    Customer reviews

    4.3 out of 5 stars
    4.3 out of 5
    48 global ratings

    Customers say

    Customers like the quality, ease of access, and value of the monitor. For example, they mention it's a great value, has a good screen, and connects easily to their Mac. Some are also thrilled with the extra real estate and the price.

    AI-generated from the text of customer reviews

    4 customers mention4 positive0 negative

    Customers are satisfied with the quality of the monitor. They mention it's a great product with a good screen. Some say that the monitor is well-priced.

    "...very clean workspace (Power to monitor, and USB C to laptop) and a great screen. Well priced, too." Read more

    "...I can't speak to the trueness of color at this time, but it compares very well to monitors I had while a staff designer." Read more

    "Great monitor, but make sure it’s really new...." Read more

    "Very good monitor...." Read more

    3 customers mention3 positive0 negative

    Customers find the monitor easy to connect to their Mac. They say the rotating feature allows easy access to all of the ports on the monitor.

    "...The rotating feature allows easy access to all of the ports on the back: raise to full height and rotate 90 degrees)..." Read more

    "...at this time was excellent, it arrived two days early, and connected instantly...." Read more

    "...Delivery was quick, setup was easy...." Read more

    3 customers mention3 positive0 negative

    Customers are satisfied with the value of the monitor. They mention that the price makes it a great value, and they are thrilled with the extra real estate.

    "...Well priced, too." Read more

    "...I'm thrilled with the extra real estate - recently went freelance graphic design and I'm not used to paying for my own equipment...." Read more

    "...It is clear and responsive. The price made it a great value." Read more

    Aspect ration is so much better than most
    5 Stars
    Aspect ration is so much better than most
    I bought a Monitor that was too wide vs height. It was hard to find a better aspect ratio. I like this one.
    Thank you for your feedback
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    Top reviews from the United States

    Reviewed in the United States on June 29, 2023
    I replaced my older monitor for the sharper picture and several other newer upgrades. The USB C charging cable (provided) keeps my 16" Powerbook fully charged. The other USB and video inputs made this monitor the "hub" that I had previously had to dangle from a port on the laptop. It pivots, rotates and has height adjust. (The rotating feature allows easy access to all of the ports on the back: raise to full height and rotate 90 degrees) Now I have a very clean workspace (Power to monitor, and USB C to laptop) and a great screen. Well priced, too.
    3 people found this helpful
    Report
    Reviewed in the United States on December 22, 2022
    I just connected this monitor to my 2019 MacBook Pro with 4 thunderbolt ports. It comes with 3 cables - I connected via the USBC and done. Easiest connection of monitor to Mac, for me, ever. I'm used to the Mac's retina screen so anything below that looks less than great, but since I am not willing to pay a lot more for more resolution, I'm good with the picture quality. I'm thrilled with the extra real estate - recently went freelance graphic design and I'm not used to paying for my own equipment. The Amazon price at this time was excellent, it arrived two days early, and connected instantly. I can't speak to the trueness of color at this time, but it compares very well to monitors I had while a staff designer.
    4 people found this helpful
    Report
    Reviewed in the United States on January 5, 2023
    I ordered this monitor because it was listed as a new item. When I received it, the documentation on the box, listed it as refurbished. I reached out to the seller, who assured me that it was new and claimed that the markings on the box were incorrect. I had to call Dell to answer a question. and discovered that it had already been registered to someone else and was not at actually a new item. The warranty was over a year old. After multiple contacts with Adele and the seller, the seller admitted that it may have already been registered to someone else when they bought it. I suggested that the advertising was false, since it was listed as new. I had no other option, but to return the item. Very disappointing all around.
    20 people found this helpful
    Report
    Reviewed in the United States on October 2, 2023
    I had an older version of this(U2425), both are excellent monitors.
    Reviewed in the United States on January 3, 2023
    We bought it as a second monitor for our computer. It is clear and responsive. The price made it a great value.
    Reviewed in the United States on January 25, 2024
    My old Samsung 24" UXGA monitor finally bit the dust after 15 years of constant use. It was paired with a Dell 24" Ultrasharp, so I bought a new one. I didn't pay enough attention to the new monitor size which is 23.8" high. Delivery was quick, setup was easy. But when paired with an older Dell 24" ultrasharp monitor you can really see how Dell cheaped out on this new one. Its 1/2 inch less in height than the older 24" monitor. Just another case of shrinkflation. I will think twice before buying any more Dell equipment. Its bad enough that 99% of monitors in this class only have 1080 vertical pixels because thats what TVs use.
    Reviewed in the United States on May 29, 2023
    I bought a Monitor that was too wide vs height. It was hard to find a better aspect ratio. I like this one.
    Customer image
    5.0 out of 5 stars Aspect ration is so much better than most
    Reviewed in the United States on May 29, 2023
    I bought a Monitor that was too wide vs height. It was hard to find a better aspect ratio. I like this one.
    Images in this review
    Customer image
    Customer image
    One person found this helpful
    Report
    Reviewed in the United States on April 10, 2023
    Works great. Have a Mac-Pro directly plugged into it via USB-C (only) and it works as expected for video, laptop-charging, keyboard and mouse, and the mini sound-bar.
    One person found this helpful
    Report