The Dell UltraSharp U2723QE is one of the most recommended 27-inch 4K monitors for work — especially for laptop users who want sharp text and a single-cable desk. It launched in 2022 as one of the first monitors with an “IPS Black” panel, and even with newer UltraSharp models available, it remains a benchmark for productivity displays. Here’s what it offers and who should consider it.
Verdict
Buy it if you read and write text all day, use a MacBook or USB-C Windows laptop, and want one cable for video, charging, Ethernet and USB. Skip it if you want high refresh rates for gaming or HDR video, or if you’re on a tight budget.
Key specs
| Panel | 27-inch IPS Black, 3840×2160 (4K UHD), ~163 PPI |
| Contrast | 2000:1 (about double typical IPS) |
| Color | Wide color coverage including 98% DCI-P3 (per Dell) |
| Refresh rate | 60 Hz |
| Connectivity | USB-C with up to 90 W charging, HDMI, DisplayPort in and out (daisy chain), RJ45 Ethernet, USB hub |
| Extras | Built-in KVM switch, height/tilt/swivel/pivot stand |
What it does well
Sharp text
At 27 inches, 4K gives roughly 163 pixels per inch — noticeably crisper than a 1440p monitor. Code, spreadsheets and documents look clean, which reduces eye fatigue over long sessions. On macOS, the most common setting is “looks like 2560×1440”, which is sharp, though not quite as crisp as a 5K display (see our monitors for MacBook guide).
A true single-cable hub
One USB-C cable carries video, up to 90 W of charging and connects the monitor’s USB ports and wired Ethernet to your laptop. For many people, that eliminates the need for a separate dock. The 90 W figure covers most 13–14-inch laptops; larger performance laptops may still need their own charger under heavy load.
Better contrast than typical IPS
IPS Black panels deliver deeper blacks than standard IPS monitors, making dark-mode editors and terminals look richer. It isn’t OLED or mini-LED, and it’s not meant for serious HDR, but it’s a clear improvement for everyday work.
KVM for two computers
The built-in KVM lets you connect a work laptop and a personal desktop and share the same keyboard and mouse through the monitor’s USB ports, switching between computers from the menu.
Drawbacks
- 60 Hz. Fine for work, but scrolling isn’t as smooth as a high-refresh display, and it’s not a gaming monitor. Dell’s newer UltraSharp 4K models add higher refresh rates at a higher price.
- Limited HDR. Brightness and local dimming aren’t designed for HDR movies or grading.
- Price. Premium compared with basic 4K monitors — you pay for the hub, KVM, stand and color quality.
Alternatives
| Monitor | Choose it if… |
|---|---|
| Newer Dell UltraSharp 27 4K models | You want the same productivity features with a higher refresh rate |
| Dell UltraSharp U2724D | You prefer 1440p with 120 Hz and a lower price |
| 5K monitors (Apple Studio Display, Samsung ViewFinity S9) | You’re on a Mac and want perfect Retina scaling |
| 34″ ultrawide | You want width over sharpness — see our ultrawide vs. dual guide |
Bottom line
The U2723QE is a superb work monitor: sharp, well-connected and comfortable to use all day. If your job is text, code or spreadsheets on a laptop, it can replace a monitor, dock and Ethernet adapter in one purchase. Gamers and HDR enthusiasts should look elsewhere.