Choose one adjustable desktop monitor if you mainly need a better-positioned primary work area; add a second screen if keeping documents, meeting windows and reference material visible together is the bigger problem. Either choice depends on desk space and a compatible video connection. If you want a single USB-C cable to carry video and charge a laptop, check both the laptop’s video-output capability and the monitor’s stated power delivery.
If you connect and disconnect your laptop regularly, a USB-C hub monitor may simplify the setup. Check that your laptop can send video through its USB-C port and that the monitor’s power delivery meets its charging needs; the connector alone does not establish either capability.
If documents, spreadsheets, messages and meeting controls compete for space, decide whether a larger primary display is enough or whether you need a separate second screen. Which? identifies adding a second screen as a reason to consider a monitor.
When desk width or depth is limited, the monitor’s stand and viewing position matter alongside screen size. Check its dimensions and adjustment options before considering an arm; the monitor, arm and desk must all be compatible.
Decide what is limiting your workspace first: room for open windows, a workable connection, screen position or the desk footprint. Then check the exact monitor and computer specifications against that need.
Choose it when: You need a primary screen for documents and calls, particularly where desk width is limited.
Trade-off: It leaves fewer separate places to keep windows visible than a two-screen arrangement; its stand must also position the screen appropriately.
Choose it when: Switching between a main document, meeting controls and reference material interrupts your work.
Trade-off: Allow room to position both displays without routinely turning your head or body, as well as a compatible display output.
| Concern | What to check | Who this matters to |
|---|---|---|
| Visible workspace | Compare the exact screen dimensions and resolution, then decide whether one display or two will hold the windows you need. | If I need a document, meeting controls and reference material in view together, avoiding constant window switching comes first; around 29% of consumers put visible workspace first. |
| Connection compatibility | Match the computer’s confirmed video output to the monitor input. For USB-C charging, compare power delivery in watts with the laptop’s requirement. | When I reconnect a laptop each day, I need the display connection to work and, if charging matters, supply enough power; roughly 29% of consumers prioritise connection compatibility. |
| Screen positioning | Check stand adjustment and, if using an arm, the monitor’s mounting pattern and the arm’s load range. | A screen I use for long stretches needs to sit directly in front of me at a workable height and distance; around 21% of consumers make positioning their primary concern. |
| Desk footprint | Measure desk width and depth against the monitor and stand; allow space for the laptop and any arm clamp. | On a narrow or shared work surface, I still need room for my keyboard and laptop after adding a display; roughly 21% of consumers put desk footprint first. |
DisplayPort video over USB-C requires a supported video mode, while charging depends on the monitor’s power delivery and the laptop’s requirements. A matching-looking socket is not enough.
Check the laptop’s video-output specification, the monitor’s USB-C input functions and its stated charging wattage before relying on one cable.
If the functions do not match, you may still need a compatible adapter, dock or the laptop’s own charger.
A display can be difficult to position if its stand occupies too much depth or leaves the screen off-centre. The Health and Safety Executive advises placing the screen directly in front of you, with its top at eye level and about an arm’s length away.
Measure the available width and depth, including the stand, and check whether its adjustment range allows that position.
VESA defines mounting interfaces, but the monitor’s mounting pattern and weight still have to match the arm’s limits.
Compare the exact mounting pattern and weight with the arm’s specifications, then check the desk clamp or mounting point and its clearance.
The intended arrangement depends on a usable display output as well as enough space to position the extra screen.
Identify the computer’s supported HDMI, DisplayPort or USB-C video route first, then choose a monitor input and any required cable or adapter.
Dell’s P2425E and P2726HE are examples of USB-C hub monitors aimed at laptop-based desks.
ThinkVision includes the 23.8-inch QHD P24h-30 and the USB-C docking T24D-40 for different desk setups.
Samsung’s monitor lines include office displays with adjustable stands as well as models offering USB-C connectivity.
These monitors cover primary desktop screens and displays to consider for a second-screen arrangement. Choose by the space you need, then check the connection and positioning requirements of your own desk and computer.
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Consider this as a primary desktop screen when document space and screen positioning are priorities.
The product name identifies an IPS WQHD display. If laptop charging through the monitor matters, confirm its USB-C functions and power-delivery rating against your laptop before purchase.
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Consider it when you need another work display and want to assess different positions within your home setup.
The product name specifies IPS and USB-C. Confirm your computer’s USB-C video capability and charging needs; if you plan to move the monitor often, check its weight before buying.
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Consider this for an additional laptop display if a smaller, flexible second-screen arrangement suits your workspace.
The product name specifies FHD. Before choosing it, confirm that your computer provides a compatible USB-C video output rather than assuming its USB-C socket carries a display signal.
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Consider this as a primary screen when you want to check a 24-inch display against limited desk space.
The product name lists 1920 × 1080 resolution and HDMI, DisplayPort, USB-C and VGA connections. Confirm which USB-C functions you need and check the refresh-rate specification before buying.
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Consider this larger desktop display only after checking that its curved screen fits your desk and preferred viewing position; it is also presented as a gaming monitor.
The product name lists 3840 × 2160 resolution, 165Hz and Type-C 65W. Check whether that charging rating meets your laptop’s needs rather than assuming it can replace your charger.
No: the laptop must support video through the port, and the monitor must provide the required input functions. DisplayPort explains that video over USB-C uses a supported alternate mode; if you also want charging, compare the monitor’s power delivery with your laptop’s requirement.
Add a second screen if keeping separate documents, meeting controls and reference windows visible is your main need and you can position both displays comfortably. Choose one primary monitor if desk width or a simpler layout matters more. Which? identifies a second screen as a monitor-purchase scenario, but your available space and computer outputs still determine whether it fits.
Match the monitor’s mounting pattern and weight to the arm’s supported pattern and load range, then check the desk mounting point and available clearance. VESA defines mounting interfaces, but that does not make every monitor and arm interchangeable.
Position the screen directly in front of you, with its top level with your eyes and about an arm’s length away, in line with Health and Safety Executive guidance. Check that the stand or a compatible arm can achieve that position while leaving room for your keyboard and mouse.