Choose a display layout around how many documents and applications you need visible, then check your computer’s video outputs and the space available for the screen and stand. A conventional monitor can suit a setup that already has the connections you need, while a USB-C hub is useful only if your laptop supports video through that port and the monitor supplies suitable charging power; a second display also depends on computer support and extra desk space.
If you work across documents, spreadsheets or business applications, compare resolution and layout as well as screen size to judge how much content can remain visible. Dell specifies 2560 × 1440 resolution for the P2725D; Expert Reviews discusses monitor choice for home working.
If you regularly connect a work laptop, check whether its exact port carries video and whether the monitor’s charging output meets the laptop’s requirement. BenQ and Dell specify different USB-C functions and power ratings across their monitor models.
Check the monitor’s full dimensions and stand adjustment, not just its diagonal, so it can fit alongside your keyboard and paperwork. BenQ publishes the GW2491’s dimensions, while Dell specifies adjustment options for the P2725D.
For document work at home, compare the usable screen workspace, laptop connections, desk fit and whether extra hub functions match your routine.
| Concern | What to check when buying | Who this matters to |
|---|---|---|
| Usable document workspace | Compare native resolution, screen size and the text scaling you expect to use; consider how many windows need to stay visible. | I need several documents or applications visible together, so resolution and layout matter as well as diagonal size. Consumers putting usable workspace first make up around 33%. |
| Laptop connection and charging | Check video support on the exact laptop port, the monitor’s USB-C functions and power-delivery rating, and the laptop’s charging requirement. | I reconnect a laptop often and want one cable to handle the functions I use, including charging if the specifications match. Consumers prioritising laptop connections make up around 27%. |
| Desk fit and screen position | Measure available desk width and depth, including the stand; check adjustment and any VESA mounting requirements. | I need the screen to fit beside my keyboard and paperwork and to sit in a workable position. Consumers focused on desk fit and positioning make up around 20%. |
| Useful connections and features | List the video inputs, peripheral connections and charging functions you will use; check specifications for the exact model. | I want a suitable display without making a hub or other functions I will not use the deciding factor. Consumers prioritising a straightforward setup make up around 20%. |
USB-C functions and power ratings vary by model. BenQ specifies 65 W power delivery for the GW2790QT, while LG specifies up to 15 W for the 27U631A-B; neither figure establishes what a different laptop needs.
Check video support and charging requirements for the exact laptop port, monitor model and intended cable.
You may still need a separate charger, cable or dock.
A larger screen does not by itself establish how much usable workspace it provides or whether it will fit your desk. Dell’s P2725D is specified at 27 inches and 2560 × 1440, while BenQ’s GW2491 is 23.8 inches and 1920 × 1080.
Measure the available desk, compare the monitor’s complete dimensions and adjustment, and consider how text looks at your preferred scaling.
If the stand cannot provide a suitable position, additional mounting equipment may be needed.
Multi-display arrangements depend on the computer and the capabilities of the chosen ports and monitors. Apple’s guidance directs Mac users to check support for their specific model; DisplayPort daisy-chaining also requires supported equipment.
Confirm the computer’s supported number of external displays, ports and cables before choosing a direct connection, dock or daisy-chain arrangement.
Extra cabling or an unsuitable dock may not resolve a computer’s display limit.
The P2725D is a conventional 27-inch QHD example, while the P2725HE represents a separate Full HD USB-C hub option.
The GW2491 is a compact Full HD monitor with conventional inputs; the GW2790QT is a QHD USB-C hub example.
The 27U631A-B is a 27-inch QHD USB-C display.
The Series 5 Pro 524pu is a 23.8-inch Full HD USB-C monitor for a more compact laptop workspace.
The 27E1N1600AE/00 is a 27-inch QHD USB-C example for buyers comparing screen workspace and laptop connectivity.
These monitor choices relate to home-office document work, including conventional video connections and USB-C options where the computer is compatible.
No image available
A conventional HDMI or DisplayPort connection may suit a setup where the computer already provides the required video output.
27-inch QHD resolution: 2560 × 1440.
IPS panel; HDMI and DisplayPort inputs; tilt-adjustable stand.
No image available
This QHD option may suit document work when its connection and screen-positioning features match the computer and desk.
Resolution: 2560 × 1440.
QD-OLED panel; HDMI and DisplayPort inputs; stand with height, swivel, pivot and tilt adjustment.
No image available
A conventional HDMI or DisplayPort setup may suit a workspace where adjustable screen positioning is useful.
27-inch QHD resolution: 2560 × 1440; 100 Hz refresh rate.
IPS panel; HDMI and DisplayPort inputs; height, tilt, pivot and swivel adjustment.
No image available
This option may suit a laptop desk where USB-C power delivery is useful, provided the laptop supports video through the port and the charging output is sufficient.
27-inch WQHD resolution: 2560 × 1440.
IPS panel; USB-C with power delivery, HDMI and DisplayPort; height, tilt, swivel and pivot adjustment.
No image available
A larger screen may suit a desk with room for its footprint and a need for a high-resolution document workspace.
31.5-inch 4K UHD resolution: 3840 × 2160.
IPS panel; USB-C carrying video, data and power; height-adjustable stand.
No. Check that the laptop’s exact port supports video, then compare the monitor’s USB-C functions and power-delivery rating with the laptop’s charging requirement. BenQ specifies DisplayPort Alt Mode and 65 W for the GW2790QT; LG specifies up to 15 W for the different 27U631A-B.
Do not assume so. Check the specific computer’s supported external-display count, video ports and cables before choosing a direct connection, dock or daisy-chain arrangement. Apple’s UK support guidance directs Mac users to their model’s display-support specifications.
The cited UK guidance does not prescribe a universal monitor size or model. The Health and Safety Executive says Display Screen Equipment Regulations can apply to permanent, long-term or routinely hybrid home workers who use screens daily for continuous periods of an hour or more. Where they apply, the employer should assess the individual workstation and address identified risks; occasional or short-period home use is treated differently.
Where the applicable workstation assessment indicates action such as providing display screen equipment, the Health and Safety Executive says the worker cannot be charged for it. The assessment determines what action is needed; it does not mean every worker needs a new monitor.
For an applicable UK consumer distance purchase, GOV.UK says a customer can notify the seller of cancellation within 14 days of receiving the item and then has another 14 days to return it. Faulty or misdescribed goods have separate consumer remedies. Check the seller’s return instructions, while keeping any voluntary store policy distinct from statutory rights.