
Dell
Dell P3421W 34-Inch Ultrawide Curved Monitor (Renewed)
★★★★★
Expand your workspace with Dell's 34-inch ultrawide curved WQHD monitor, renewed and ready for serious multitasking.
$425.00*$679.99Save 37%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
Immersive Productivity: See more and achieve more on this 34” ultrawide
Work Comfortably: Tilt, swivel and adjust the height of your monitor
Multitask Mode: Multitask effciently with two PC sources using built-in Picture-by-Picture and Keyboard, Video and Mouse (KVM) features.
Easy on the eyes: Optimize eye comfort with a flicker-free screen and Comfort View, a feature that reduces harmful blue light emissions.
Specifications
Brand
Dell
Model
P3421W
Screen Size
34 inches
Display Type
Ultrawide Curved (3800R) IPS
Resolution
WQHD 3440 x 1440
Refresh Rate
60 Hz
Backlight Technology
WLED
Aspect Ratio
21:9
Viewing Angle
178° horizontal and vertical
Colors
1.07 billion
Contrast Ratio
1000:1
Adjustability
Height, Swivel, Tilt
Condition
Renewed
Pros & Cons
👍 Pros
- 34-inch ultrawide 21:9 format provides generous screen real estate for multitasking
- WQHD 3440x1440 resolution delivers sharp, detailed visuals across the wide display
- IPS panel with 178-degree viewing angles ensures consistent color from off-axis positions
- Adjustable stand with height, swivel, and tilt reduces the need for a separate monitor arm
- Curved 3800R design wraps the screen edges closer to your peripheral vision
👎 Cons
- 60 Hz refresh rate is not suited for fast-paced gaming or high-frame-rate workflows
- Renewed condition means potential minor cosmetic imperfections
- 1000:1 contrast ratio may produce less striking dark scenes compared to VA-panel alternatives
- Large 34-inch curved form factor requires significant desk depth and width
Frequently Asked Questions
What does "Renewed" mean for this Dell P3421W monitor?
It means the monitor has been inspected, tested, and restored to working condition. It may show minor cosmetic wear but is fully functional.
Can this monitor display two application windows side by side without overlap?
Yes, the 21:9 ultrawide aspect ratio and 3440x1440 resolution provide ample horizontal space for comfortable side-by-side multitasking.
What adjustments does the monitor stand support?
The included stand supports height adjustment, swivel, and tilt, allowing you to position the screen for ergonomic comfort.
Does this monitor support high refresh rate gaming?
No, the P3421W has a 60 Hz refresh rate. It is designed primarily for productivity and general use rather than high-refresh-rate gaming.
What type of panel does the P3421W use?
It uses an IPS panel with a 3800R curvature, delivering wide 178-degree viewing angles and 1.07 billion colors.