Who this guide is for

Laptop workers needing more screen space

If you regularly work across documents or windows, a separate display may give you more room while keeping desk fit and readable text in view. Which? distinguishes smaller screens for limited spaces from larger monitors for home offices.

Small-desk workers

When desk width or depth is limited, the stand’s footprint and the distance you can sit from the screen can matter as much as its diagonal size. Which? discusses screen size for limited spaces, while the Health and Safety Executive (HSE) advises considering screen position and viewing distance.

One-cable desk users

If you want one connection for laptop video and possibly charging or peripherals, check both the laptop’s video support and the monitor’s stated power delivery. The Video Electronics Standards Association describes DisplayPort Alternate Mode as a way to carry video over USB-C.

What to prioritise when choosing a laptop monitor

HDMI or DisplayPort

Consider this when: your laptop has a matching video output, or supports a suitable adapter, and you are happy to charge it separately.

Trade-off: the monitor does not necessarily charge the laptop through the video connection.

USB-C video and power delivery

Consider this when: your laptop supports USB-C video and the monitor’s stated power delivery meets its charging needs.

Trade-off: a USB-C connector alone does not confirm video support, charging capacity or cable suitability.

Concern What to check when buying Who this matters to
Connection and charging Check the laptop’s documented video output, the monitor’s input and any adapter or cable needed. For USB-C, confirm video support and compare power delivery with the laptop’s charging requirement. If I want one cable to handle video and charging, I need both devices and the cable to support that setup. Around 27% of consumers put connection compatibility first.
Screen space and text Compare screen diagonal, native resolution and full monitor width with your intended documents, window layout and desk space. If I often work across several documents, I want more usable display space without choosing a screen that overwhelms my desk. Around 27% of consumers prioritise screen space and readable text.
Desk fit and positioning Measure the usable width and depth, including the stand footprint. Check adjustment range or, for a separate mount, the monitor’s mounting pattern, weight and desk fixing. When my desk is shallow or crowded, I need to position the screen comfortably without losing space for a separate keyboard. Around 26% of consumers put desk fit and positioning first.
Whole-setup cost List the cables, adapters, charger and any arm or stand you actually need before comparing complete setups. If I already have a suitable charger or adapter, I do not want to pay for monitor features my laptop cannot use. Around 20% of consumers prioritise the overall setup cost and avoiding unnecessary extras.

For screen positioning, HSE advises placing the top of the screen around eye level and the screen about an arm’s length away. Check how the full display, stand and keyboard will fit your actual workstation.

Buying pitfalls to avoid

  • Assuming every USB-C port carries video and charges a laptop

    A USB-C connector does not by itself confirm video input or laptop charging. Dell specifies the P2425H’s USB-C as downstream data-only, while Samsung specifies 90 W charging for the particular S60UD LS27D600UAUXXU variant.

    Check the laptop’s documented video output and charging requirement against the exact monitor port and the cable you plan to use.

  • Choosing by screen diagonal without measuring the setup

    Diagonal size does not tell you how much room the stand needs or whether you can sit at a comfortable viewing distance. HSE also advises considering screen height and workstation posture.

    Measure usable desk width and depth, allow room for a separate keyboard, and check the monitor’s dimensions and adjustment range.

  • Assuming every cable or monitor hub will work as planned

    Port functions and cable requirements vary by model. LG states that the included USB-C cable is required for the described operation of its 27UP850K-W.

    Read the exact model’s connection and package details, then confirm they match your laptop and intended peripherals.

Relevant monitor brands to consider

Dell

The P2425H and U2723QE illustrate different work-monitor configurations: a 23.8-inch Full HD model and a 27-inch 4K USB-C hub model.

  • Dell lists height, tilt, swivel and pivot adjustment for the P2425H.
  • The P2425H’s USB-C is downstream data-only, not a laptop video-and-charging input.

Samsung

The UK ViewFinity S60UD LS27D600UAUXXU is a 27-inch QHD USB-C example for a laptop desk where monitor connections matter.

  • Samsung specifies USB-C with 90 W charging, LAN and a KVM switch for this exact variant.
  • Whether a one-cable setup works depends on the laptop and cable as well as the monitor.

BenQ

The GW2790P illustrates a 27-inch Full HD HDMI and DisplayPort option where USB-C docking is not the priority.

  • BenQ lists tilt adjustment and 100 × 100 mm VESA mounting for the GW2790P.
  • Its listed connectivity includes HDMI and DisplayPort, not a USB-C input.

Lenovo

The ThinkVision T24i-30 illustrates a 23.8-inch Full HD work-monitor option with an adjustable stand and HDMI and DisplayPort inputs.

  • Lenovo specifies lift, tilt, swivel and pivot adjustment, plus 100 × 100 mm VESA mounting, for this model.
  • Those specifications do not establish one-cable USB-C video and laptop charging.

LG

The 27UP850K-W illustrates a 27-inch 4K USB-C option for a laptop workstation.

  • LG states up to 90 W charging for this model’s USB-C connection.
  • LG says the included USB-C cable is required for the described connection to work properly.

Joybuy monitor choices for laptop work

These Joybuy choices include USB-C-labelled monitors and models for laptop work. Check each exact model’s video inputs, charging details and dimensions against your laptop and desk.

MSI PRO MP223 E2 21.45-inch Full HD office monitor

MSI PRO MP223 E2 21.45-inch Full HD Office Monitor

Consider it if you want a compact Full HD monitor and your laptop can connect through one of its listed video inputs.

21.45-inch Full HD; 1920 × 1080; 100 Hz; HDMI 1.4b and DisplayPort 1.2a.

Joybuy
ASUS ZenScreen MB249C IPS USB-C monitor

ASUS ZenScreen MB249C IPS USB-C

Consider this model if you are looking for a USB-C monitor; confirm your laptop’s video support and compare the exact monitor’s charging details before relying on a one-cable setup.

Check the mounting or stand arrangement and package contents for the particular listing before planning your desk layout.

Joybuy
Lenovo L32p-30 31.5-inch 4K UHD IPS USB-C monitor

Lenovo L32p-30 31.5-inch 4K UHD IPS USB-C Monitor

Consider it if your desk can accommodate a 31.5-inch display and you want a model identified with USB-C; check the exact connection and charging requirements for your laptop.

31.5-inch 4K UHD; IPS; USB-C.

Joybuy
Dell 24 Monitor P2425, 24-inch

Dell 24 Monitor P2425

Consider this 24-inch model if its exact inputs and stand adjustments suit your laptop and desk; check those details for the listed variant before choosing cables or a mount.

24-inch display.

Joybuy
iiyama ProLite XB2492HSU 24-inch Full HD monitor

iiyama ProLite XB2492HSU 24-inch Full HD Monitor

Consider it if a 24-inch Full HD screen suits your workspace; check the exact variant’s video inputs and adjustment range against your laptop and desk.

24-inch Full HD; 16:9.

Joybuy

Frequently asked questions

Does any USB-C port let a monitor show my laptop screen and charge it?

No: the connector shape alone does not confirm either function. Check the laptop’s documented USB-C video support, the monitor’s input and stated power delivery, and the cable. The Video Electronics Standards Association describes DisplayPort Alternate Mode as a way to carry video over USB-C; Samsung specifies 90 W charging for the S60UD LS27D600UAUXXU, not for USB-C monitors generally.

How should I position a monitor for prolonged laptop work?

HSE advises positioning the top of the screen around eye level and the screen about an arm’s length away. For prolonged laptop use, it advises using a separate keyboard and mouse with the laptop screen raised, or using a separate display. Consider the whole workstation, not just the monitor stand.

Will a monitor arm solve a shallow-desk setup?

An arm may change how much space the screen and stand occupy, provided the monitor and desk can accept it. Check the monitor’s mounting pattern and weight, the arm’s range and supported load, and the desk fixing; then make sure the display can still sit at a comfortable viewing distance.

Who pays if an employed home worker needs extra display equipment following a DSE assessment?

Under HSE guidance, an employer cannot charge a worker for equipment needed as an action indicated by a Display Screen Equipment (DSE) assessment. The rules apply to workers using DSE daily for continuous periods of an hour or more in the circumstances HSE describes; this is not a blanket entitlement to a particular monitor.

What if an online monitor purchase does not fit my desk or arrives faulty?

GOV.UK says distance-sale customers can generally notify the seller within 14 days of receiving an item that they wish to cancel, then have another 14 days to return it. It separately says faulty or misdescribed goods require a remedy. Check the seller’s process and distinguish a change-of-mind return from a fault claim.