Dell P3421WM 34" WQHD 3440 x 1440 Curved USB-C LCD Monitor

Your most productive view

Immersive productivity: See more and achieve more at home or in the office on this 34-inch ultrawide WQHD (3440 x 1440) curved screen. With more onscreen space, you can multitask effectively—without the need for a dual monitor setup. Plus, the three-sided, ultra-thin borders let you dive in without distraction.

All-encompassing view: The 3800R screen curvature creates an ultrawide 21:9 field of view, minimizes reflection and offers near uniform visual focus, for a more comfortable visual experience over extended viewing periods.

Unparalleled focus: Focus more on your work at home or in the office with a panoramic view, extended peripheral vision and incredible depth.

Consistent views: Expect seamless, wide viewing angles no matter where you sit, thanks to IPS technology.

Product Brochure: Download the PDF file for the Dell 34 Curved USB-C Monitor - P3421W

Stylish redesign. Elevated comfort.

Designed with you in mind: Navigate the menu and adjust screen settings with the easy-to-use joystick control. We’ve also given you the option to effortlessly snap on the magnetic Dell Slim Soundbar - SB521A1. It’s time to elevate your listening experience.

Beauty meets function: This sleek monitor features a small base and an improved cable management design that hides cables in the monitor riser, for a clutter free desk space at your office or home office.

Comfort is key: Tilt, swivel and adjust the height of your monitor to a maximum of 150mm because you should be comfortable however and wherever you work.

Easy on the eyes: Optimize eye comfort with a flicker-free screen and ComfortView2, a feature that reduces harmful blue light emissions.

Convenient connectivity

The power of USB-C®: Get up to 65W of power delivery via USB-C, so you can keep your laptop battery full and enjoy uninterrupted productivity. This single-cable solution also saves up to 72% of workspace setup time3, reduces cable clutter and transmits power, data and audio—all at once.

Multitask efficiently: Connect two PCs to the monitor and display the content at the same time with Picture-by-Picture (PbP) and Picture-in-Picture (PiP) features. Use the KVM (keyboard, video and mouse) feature to edit content from two different PCs using a single keyboard and mouse.

Quick convenience: Plug in whatever you need and keep it in reach with the two, SuperSpeed USB 5Gbps (USB 3.2 Gen1) quick access ports.

Connectivity Options

Ports & Slots:

1. Power connector | 2. HDMI port | 3. DisplayPort | 4. USB-C port | 5. SuperSpeed USB 5 Gbps (USB 3.2 Gen1) upstream port | 6. USB 2.0 downstream port (2) | 7. SuperSpeed USB 5 Gbps (USB 3.2 Gen1) downstream port (2) | 8. Stand lock feature

Cables Included:

1. Power cable | 2. DisplayPort cable | 3. HDMI cable | 4. USB-C cable (USB 3.2 Gen1 (5 Gbps)) | 5. USB 3.2 Gen1 (5Gbps) upstream cable

Peace of mind, guaranteed

Our products are engineered with care and precision, so we guarantee support and peace of mind.