Who is this for?

Shared-desk laptop switchers

People who regularly connect different laptops, or use two computers at one workstation, and want a workable way to manage cables and peripherals. LG and Dell describe KVM-equipped monitor configurations for the latter need.

Help-centre content formatters

People who want to keep a content editor, article preview, style reference and browser tools in view while working. The relevant choice is usable window space, not gaming specifications alone.

Hot-desk comfort planners

Workers or workplace buyers who need to reposition a display for successive users. The Health and Safety Executive includes hot-desking in its display screen equipment guidance and advises workers who change desks regularly to carry out a basic risk assessment.

What matters when choosing?

Start with the desk’s connection workflow, then check laptop compatibility, screen positioning and the space needed for your editing windows.

ConcernWhat to checkWho this matters to
Two-computer switching Check separately for Picture-by-Picture to view two inputs and a built-in KVM to share a keyboard and mouse. LG specifies both for the 34BA75QE-B. If two computers use the same desk, I need to know whether I can view both and move my keyboard and mouse between them without repeated reconnection. Around 36% of consumers put this switching need first.
Laptop docking Confirm the laptop’s USB-C display capability, its charging requirement and the monitor’s stated power-delivery limit. When I arrive with a work laptop, I want to make fewer connections before opening the editor and preview. For around 29% of consumers, straightforward docking is the primary concern.
Shared-desk fit Measure desk depth and check height adjustment and, if needed, monitor-arm compatibility. Ergotron advises more viewing distance for larger screens. If someone else has used the desk, I need to reposition the screen for my own viewing position. This is the leading need for around 21% of consumers.
Side-by-side workspace Check whether a 3440 × 1440, 21:9 layout gives your editor, preview and references readable space at a comfortable scale. I spend more time comparing page content with its preview than moving between computers, so window layout drives my choice. Around 14% of consumers put formatting space first.

Buying pitfalls

  • Confusing Picture-by-Picture with KVM switching

    Picture-by-Picture displays two inputs; it does not, by itself, establish that a keyboard and mouse can switch between computers. LG lists the two functions separately for the 34BA75QE-B.

    Decide whether you need two images on screen, shared peripherals, or both, and check for an explicitly specified KVM when peripherals must switch.

    Without the required switching function, you may need a separate KVM, additional cables or repeated peripheral swapping.

  • Expecting any USB-C port to replace a laptop charger

    The cited LG and Dell monitors specify different USB-C power-delivery limits, including up to 65 W and up to 90 W. A monitor’s maximum does not establish that it will meet a particular laptop’s needs.

    Check the laptop’s USB-C video support and charging requirement against the exact monitor model before ordering.

    You may still need the laptop’s own charger if the monitor cannot supply the power it requires.

  • Choosing width before checking desk fit

    A wider display needs an appropriate viewing position, while successive desk users may need different screen heights. Ergotron advises increasing viewing distance for larger screens.

    Measure the usable desk space and check the stand’s adjustment range or the suitability of a monitor arm.

    An arm or a change to the desk layout may be needed to position the screen.

  • Treating a new monitor as the whole workstation solution

    The Health and Safety Executive includes shared and hot-desk arrangements in its display screen equipment guidance. Screen choice is only one part of setting up the workstation for its user.

    Carry out the applicable workstation assessment and adjust the screen, desk, chair, keyboard and working position for the person using them.

Brands to consider for these features

LG

LG’s cited 34-inch ultrawides illustrate both a two-computer shared-desk configuration and a simpler USB-C docking configuration.

  • LG specifies Picture-by-Picture, built-in KVM, RJ45 and USB-C power delivery up to 90 W for the 34BA75QE-B.
  • The 34WR55QK-B specifies Picture-by-Picture and USB-C power delivery up to 65 W; confirm KVM separately if peripheral switching is essential.

Dell

Dell’s cited models illustrate different USB-C monitor setups, so the exact model matters more than the brand name alone.

  • Dell specifies KVM ports, Ethernet and USB-C power delivery up to 90 W for the P3424WE.
  • Dell UK marked the P3424WE unavailable on 7 October 2026. The S3425DW instead specifies up to 65 W USB-C power delivery and Picture-by-Picture; check for KVM if you need it.

Philips

The cited 346P1CRH/00 is relevant where help-centre formatting shares a desk with support calls.

  • Philips specifies USB-C docking, dual-device MultiView, RJ45 connectivity and a pop-up webcam for this model.
  • MultiView concerns viewing connected devices; confirm a KVM function separately if one keyboard and mouse must control both.

Ultrawides on Joybuy

These monitors offer ultrawide screen options for a help-centre workspace. Choose by the space available and your connection workflow; check the exact model’s docking and switching functions before relying on them at a shared desk.

Acer Predator X49X 49-inch DQHD QD-OLED monitor

Acer Predator X49X 49-inch DQHD QD-OLED monitor

Consider this 49-inch, 32:9 screen if your editing layout needs substantial horizontal space and the desk can accommodate it. Check the exact USB-C video, data and power-delivery functions before planning a laptop-docking setup.

View on Joybuy
LG UltraGear 34GX900A-B 34-inch OLED WQHD monitor

LG UltraGear 34GX900A-B 34-inch OLED WQHD monitor

The 34-inch WQHD format is an option for keeping formatting windows side by side. Its product information warns about OLED burn-in, which matters when editor controls or reference pages remain static for long periods; check the screen-protection guidance before choosing it for that use.

View on Joybuy
LG UltraGear 34G630A-B 34-inch VA WQHD monitor

LG UltraGear 34G630A-B 34-inch VA WQHD monitor

This 34-inch WQHD option suits a desk where horizontal editing space is the starting requirement. Its stated USB-C power delivery is 15 W, so compare that limit with the intended laptop’s charging needs before treating it as a docking connection.

View on Joybuy
Lenovo R34w-30 34-inch UWQHD monitor

Lenovo R34w-30 34-inch UWQHD monitor

The 34-inch UWQHD screen is relevant if you want room for an editor and preview. If the shared desk also needs one-cable docking or two-computer peripheral switching, check those functions for this exact model before buying.

View on Joybuy
Philips Evnia 6000 34M2C6500 34-inch WQHD monitor

Philips Evnia 6000 34M2C6500 34-inch WQHD monitor

This 34-inch, 3440 × 1440 model offers an ultrawide layout for formatting work. Check whether the exact model provides the USB-C docking or two-computer functions your shared desk requires; do not assume it has the features of Philips’ separate 346P1CRH/00.

View on Joybuy

Frequently asked questions

Does UK display screen equipment guidance cover a hot desk?

Yes, hot-desking is included in the Health and Safety Executive’s display screen equipment guidance. The HSE advises workers who change desks regularly to carry out a basic risk assessment; buying a different monitor does not replace an assessment of the workstation and its use.

Is a 34-inch WQHD ultrawide useful for formatting help-centre articles?

It can be useful when an editor, rendered preview and reference material need to stay visible together. Check that the window layout remains readable at your preferred scaling and that the desk allows a comfortable viewing distance.

Will a USB-C monitor charge any work laptop?

No: the laptop must support the intended USB-C connection, and its charging requirement must suit the monitor’s power-delivery limit. For example, LG specifies up to 65 W for the 34WR55QK-B and up to 90 W for the 34BA75QE-B; check the exact laptop and monitor pairing.

Can Picture-by-Picture replace a KVM switch?

Not when the requirement is to move one keyboard and mouse between two computers. Picture-by-Picture displays two inputs, whereas a KVM handles peripheral switching; LG explicitly lists both functions for the 34BA75QE-B.

How should an ultrawide be positioned for different desk users?

Reposition the screen for the current user rather than leaving it fixed for everyone. Ergotron advises placing the top of the screen at or slightly below eye level and the screen at least 51 cm from the eyes, with more viewing distance for larger displays; apply these points alongside the workstation assessment.