How to assemble a dual monitor stand

A dual monitor stand holds two screens on one pole, using either a desk clamp, a grommet bolt or a heavy freestanding base. The job is balancing two screens so the pole stays upright and each arm holds its screen without drooping.

Time
about 40 min
Difficulty
Easy
People
2 people
Steps
7

Tools needed

  • Allen keys (supplied)
  • Cross-head screwdriver
  • Spirit level

Parts to check first

Before you start, lay everything out on a soft surface (the flattened box works) and check it against the parts list in your manual.

  • Pole
  • Clamp, grommet bolt or weighted base
  • Crossbar or two arms
  • Two VESA plates
  • Monitor screws, spacers and cable clips

Step by step

  1. Step 1: Check both monitors' weight and VESA hole pattern against the stand's limits, and that the pair is not too wide for the crossbar.

  2. Step 2: Fit the pole to the clamp or grommet mount on a solid part of the desk, or bolt it to the freestanding base.

  3. Step 3: Slide the crossbar or both arms onto the pole at roughly eye height and lock the height collar.

  4. Step 4: Screw a VESA plate to the back of each monitor with the right screws and spacers, laying the screens face down on something soft.

  5. Step 5: With a helper holding the stand, hang the first monitor and then the second, so the pole is not pulled over by one-sided weight.

  6. Step 6: Level the screens with a spirit level along the tops, and set the tilt tension so each stays where it is put.

  7. Step 7: Run the cables down the pole in its clips with slack for turning the screens.

Common mistakes

  • Hanging one heavy monitor alone on a freestanding base, which can tip it.
  • Clamping to a thin or hollow desktop that crushes under the load.
  • Using screws too long for the monitor's VESA holes.

Safety notes

  • Stay within the per-arm weight rating; the limit is per screen, not for the pair.
  • Freestanding bases are less stable than clamps; do not lean on the screens.

This is general guidance for this type of product. Your product's own manual comes first: follow its order, fittings and torque values where they differ from this page.

Updated 2026-09-30