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Dell P3421W | 34"
incl. stand | Black/Silver

  • Dell P3421W | 34" | incl. stand | Black/Silver, image 1 of 5
  • Dell P3421W | 34" | incl. stand | Black/Silver, image 2 of 5
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  • Dell P3421W | 34" | incl. stand | Black/Silver, thumbnail 1 of 5
  • Dell P3421W | 34" | incl. stand | Black/Silver, thumbnail 2 of 5
  • Dell P3421W | 34" | incl. stand | Black/Silver, thumbnail 3 of 5
  • Dell P3421W | 34" | incl. stand | Black/Silver, thumbnail 4 of 5
  • Dell P3421W | 34" | incl. stand | Black/Silver, thumbnail 5 of 5
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Brand
Dell
Colour
black/silver
Connectors
HDMI 2.0, DisplayPort 1.2, USB-C 3.0 mit DisplayPort 1.2, 2 x USB-A 3.0 (out), 2x USB-A 2.0 (out), USB-B 3.0 (in), USB-C 3.0 mit DisplayPort 1.2 (in)
Dimensions
815.7 x 391.1 x 237.4 mm
Display
IPS, 60 Hz
Miscellaneous
with stand
Note
Through the process of refurbishing the IPxx certification can no longer be guaranteed and, for example, water damage is therefore excluded from the warranty conditions.
Reaction Time
5.0 ms
Resolution
3440 x 1440
Screen Size
34.0 "
Weight
10800.0 g

Your refurbed product

Refurbed products are more sustainable and up to 40% cheaper compared to a new device. Your trusted refurbed product comes with a minimum 12-month warranty and a 30-day free returns policy, with no questions asked.

Dell P3421W - Description

You sit down at your desk with multiple windows open: a spreadsheet on one side, a video call in the corner, and a draft document waiting to be edited. The Dell P3421W lets you see everything clearly without switching tabs.

Ideal for professionals juggling varied tasks, this monitor suits office workers, freelancers, and multitasking enthusiasts who need ample screen space and versatile connectivity.

  • The 34-inch IPS display offers a wide view with consistent colours and sharp details, making it easier to work on detailed documents and presentations.
  • A resolution of 3440 x 1440 means you get plenty of room for side-by-side apps and clearer image quality to reduce eye strain during long work sessions.
  • Multiple connectors like HDMI 2.0, DisplayPort 1.2, and USB-C 3.0 with DisplayPort support let you connect laptops, desktops, and peripherals without constantly swapping cables.
  • The USB hub includes two USB-A 3.0 and two USB-A 2.0 ports for plugging in keyboards, mice, or external drives, streamlining your workspace.
  • A 60 Hz refresh rate combined with a 5 ms response time ensures smooth visuals that keep up with everyday tasks and video playback.

Imagine finishing a project while attending a video conference and transferring files from a USB drive, all without changing your setup. The P3421W keeps your workflow fluid and your desk tidy.

Q: Can I connect both a laptop and a desktop to this monitor? Yes, the P3421W has multiple input options including HDMI, DisplayPort, and USB-C, so you can easily switch between devices.

Q: Is this monitor suitable for colour-critical work? The IPS panel offers good colour accuracy and wide viewing angles, supporting detailed visual tasks like photo editing.

Q: How does the USB hub benefit me? It expands your connectivity by providing additional USB ports directly on the monitor, reducing cable clutter on your desk.

The Dell P3421W is a practical choice for anyone who needs a spacious, sharp display that fits seamlessly into busy workdays. Its range of connectors and USB ports support multitasking without hassle. As a refurbished model, it offers a more sustainable choice by extending the life of quality electronics. You get the confidence of a warranty and easy returns, making it a dependable addition to your workspace.

The refurbed Process

Every refurbed device is refurbished in up to 40 steps — taking it from used to like new again. Here are 5 key steps:

Refurbisher buys used electronics

1. Supplier buys pre-loved tech

Deleting the data from used electronic devices

2. Data cleanse

Refurbishing defective components

3. Swap of faulty parts

Polishing the exterior of used electronics

4. External preparation

Refurbisher sells the devices through refurbed marketplace

5. Sold via refurbed

What is refurbed?
Refurbed is an online marketplace for refurbished electronics. All refurbed Dell P3421W | 34" function like new, but are much cheaper. How is that the case? Once sourced, experts put our products through an up to 40-step refurbishment process to ensure that all products work and look like new. This results in us offering better value products that are also more sustainable.
Why should I buy my Dell P3421W | 34" from refurbed?
refurbed Dell P3421W | 34" are great value, at up to 40% cheaper than new. Equally as important is trust. We give you a minimum 12-month warranty on each device and a 30-day free trial period, during which you can return for a full refund. This means you save money, and get to test the device to make sure it works perfectly for you.
Why are refurbed Dell P3421W | 34"s so cheap?
Every refurbed partner is specialised in certain brands. They mostly buy exhibit and corporate phones in large quantities at low prices. Their specialisation makes the renewal processes very efficient, resulting in 100% renewed products that are up to 40% cheaper than new devices.
What exactly do the product grades mean?
refurbed Dell P3421W | 34"s work like new devices and therefore have no functional limitations. The visual condition of the devices can be selected based on your needs. What are the visual categories?

Premium (AA-Grading)
Premium Dell P3421W | 34"s are visually identical to new, with no visible signs of wear or use. No scratches, scuffs, dents, or blemishes on the body or screen.
Excellent (A-Grading)
Excellent Dell P3421W | 34"s have no dents, scratches or signs of wear visible from a distance of 30cm - neither on the body nor on the display.
Very Good (B-grading)
Very Good Dell P3421W | 34"s may have minimal dents, scratches or wear on the body that can be seen from 30cm away. There may be micro-scratches on the display/screen, but these are not visible when the display is on.
Good (C-Grading)
Good Dell P3421W | 34"s have visible signs of use such as scratches and/or dents on the body. There may be micro-scratches on the display/screen, but these are not visible when the display is switched on.
How does the 30-day free trial work?
If you want to return your product for any reason, you can return it free of charge within 30 days. To do so, contact our partner directly via your refurbed account and let them know that you would like to exchange or return your device. You will receive a free return label from our partner by email or in your refurbed account. Alternatively, you can contact our refurbed customer service. We will be happy to help you and contact our partner.
What are my warranty terms?
We offer a minimum 12‑month warranty on all refurbed Dell P3421W | 34". This covers any technical defects that might occur during this period and are not caused by your own fault.

Examples are:
- The device can no longer be switched on.
- The unit cannot find a network.
- The loudspeaker does not work.

The battery is also covered by the warranty. A distinction is made between wear and tear and technical defects. Technical defects are covered by the warranty and are characterised by abnormal behaviour. Abnormal behaviour could be, for example, that the device can only be charged up to 40%. Please note, your minimum 12‑month warranty is refurbed's voluntary commercial promise to you. This does not affect your statutory consumer rights
How can refurbed guarantee the quality of your Dell P3421W | 34"?
Only professional and certified partners are allowed to offer their electronic products via refurbed. We ensure this with ongoing quality tests and constant monitoring. Our partners are all located within the EU. This allows us to guarantee fast delivery times and optimal contact to always perform our best.
Which environmental protection projects do we invest in?
We have planted over 6.6 million trees since our foundin, and we are very proud! We realised that planting trees alone does not tackle all of the environmental issues we a passionate about, however. That's why we now also support projects that
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials

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