Who needs which setup?

Colleagues sharing a desk

If different people use the same calendar-and-email setup, look for screen positions that each person can adjust without disrupting the other display. Check cable routing and the space available around the desk edge as well as the arms themselves.

Teams with a fixed two-screen layout

When two similar office displays remain side by side, a compact crossbar or pole mount may provide the layout you need without frequent repositioning. Check the exact model’s limits for both screens before choosing it.

People using larger or heavier displays

Start with each monitor’s weight and mounting pattern, not its diagonal size alone. Published capacities use different bases: Humanscale lists a dual M8.1 crossbar configuration at 13 kg combined, while Duronic lists its DM152 at 8 kg per monitor.

What matters when choosing?

Independently adjustable arms

Choose when: colleagues need different screen positions or occasionally turn one display towards another person.

Allow for: the clearance needed behind and beside the desk as the arms move.

Compact crossbar or pole mount

Choose when: two similar screens will usually remain together in a fixed calendar-and-email layout.

Allow for: less independent placement than separate arms; a crossbar’s load rating may also apply to both screens combined.

ConcernWhat to checkWho this matters to
Independent positioning Check whether each screen adjusts separately for height, tilt and angle, and whether there is room for that movement. When colleagues take turns at a desk, I need to put the active-work screen where I can view it comfortably without losing sight of my calendar. Around 33% of consumers put independent positioning first.
Screen and desk fit Compare each monitor’s VESA mounting pattern and weight with the exact mount rating; check the desk edge or grommet position. Before changing our shared setup, I need to know that both displays and the desk can physically take the mount. Around 27% of consumers put compatibility first.
Desk space and cables Check the mount’s desk footprint, rear clearance and cable-routing provision. I want room for shared documents and equipment without cables getting in the way when screens move. Around 20% of consumers prioritise desk space and cable order.
Fixed-layout simplicity Check the supported screen range and whether the available adjustments are enough for a mostly unchanged layout. If the same two displays stay beside each other, I would rather choose a straightforward mount that fits them than pay for movement I will rarely use. Around 20% of consumers put a cost-controlled fixed layout first.

Mistakes to avoid

  • Choosing by screen size alone

    A monitor’s diagonal does not tell you whether its rear mounting holes fit or whether its weight is within the mount’s rating.

    Check each display’s VESA pattern and weight without its original stand against the exact dual-mount model.

  • Assuming the desk will take a clamp

    A clamp needs a suitable edge and access underneath; a grommet mount needs a suitable hole. The arm also needs clearance to move.

    Inspect the desk’s rear edge, underside and surrounding space before choosing the attachment method.

    An unsuitable attachment point can mean changing the mounting method or choosing another mount.

  • Reading a combined load rating as a per-screen rating

    Manufacturers may state capacity per arm or for two displays together. Humanscale describes the cited M8.1 dual crossbar configuration as supporting 13 kg combined, not 13 kg for each screen.

    Check how the exact model defines its capacity before comparing it with either monitor’s weight.

  • Treating the arm as the whole workstation setup

    Screen position is only one part of a display screen equipment workstation. Furniture, lighting and individual needs also affect its arrangement.

    Set up the complete workstation after installation. Where Great Britain display screen equipment duties apply, arrange or update the employer’s workstation assessment when the setup changes, in line with Health and Safety Executive guidance.

Brands to consider for dual-screen mounting

Ergotron

Offers dual-arm and crossbar arrangements for desks needing different approaches to screen placement.

  • Ergotron describes cable routing on the LX Pro dual-direct arm and a compact range of motion on its LX crossbar model.
  • Check the exact part number for its display rating, adjustment arrangement and desk fit; those details vary by configuration.

Humanscale

Offers M8.1 monitor-arm configurations, including a dual crossbar for a side-by-side layout.

  • Humanscale lists a two-piece clamp base and a dual crossbar configuration.
  • Its stated 13 kg rating for that crossbar covers two monitors combined; check both screen weights against the chosen configuration.

Colebrook Bosson Saunders

Its Flo and Flo X lines include approaches to mounting standard and larger screens.

  • Colebrook Bosson Saunders describes Flo X configurations for larger screens and multi-screen setups.
  • Check whether the particular configuration is intended for two screens, along with its individual mounting requirements.

Duronic

Offers a pole-based option for a largely fixed arrangement of standard office displays.

  • Duronic lists its DM152 for two 13–27 inch monitors weighing up to 8 kg each, with VESA 75/100 compatibility.
  • Do not assume those limits will accommodate a larger display or a later monitor change.

StarTech.com

Offers dual desk mounts with published display and adjustment specifications.

  • StarTech.com lists ARMDUAL2 for two displays up to 32 inches and 8 kg per arm, with height, tilt, swivel and rotation adjustment.
  • Confirm that its pole-based adjustment suits each colleague’s preferred screen position.

Joybuy product choices for a shared desk

This dual monitor stand is a choice for keeping a calendar beside email on two screens. Check the intended monitors and desk installation before ordering.

DELL Pro Dual Monitor Stand MDS19

DELL Pro Dual Monitor Stand MDS19

A dual stand to consider when placing a calendar beside email. Before choosing the MDS19, confirm each monitor’s weight and mounting pattern, the required screen positions and how the stand will fit the desk.

View on Joybuy

Frequently asked questions

Which screen should be directly in front of me?

Put the screen used for your main task directly in front of you and keep the calendar display close enough to view without repeated twisting. The Health and Safety Executive advises placing a screen about an arm’s length away, with its top level with your eyes, as part of a comfortable workstation setup.

Do the two monitors need to be the same size?

No, but two similar displays may be easier to align on a fixed crossbar. If their sizes or preferred heights differ, consider separate adjustment and check each screen against the mount’s own size, weight and VESA limits.

What should I check before ordering a clamp-mounted stand?

Check each monitor’s weight and VESA mounting pattern, then inspect the desk edge, underside and rear clearance for the proposed clamp. If you plan to use a grommet instead, confirm that the desk has a suitable hole and that the chosen mount supports that installation.

Does changing the stand call for a DSE assessment?

Where Great Britain’s display screen equipment duties apply, a change to an existing workstation calls for an assessment of the setup, not just the new stand. The Health and Safety Executive says employers must assess workstations for workers who use display screen equipment daily as part of normal work for continuous periods of an hour or more.

Will repositioning the monitors solve screen glare?

It may help you change a screen’s angle, but the stand alone cannot address every source of glare. The Health and Safety Executive advises considering screen position and lighting together; review the whole workstation if reflections remain.