All-in-One PC on a VESA Stand: Setup Guide
Yes, most all-in-one PCs can be mounted on a VESA stand — if the back of the unit has the standard 75x75mm or 100x100mm mounting holes, which most do. The process is: check for VESA holes, weigh your all-in-one, choose a stand rated above that weight, remove the original foot or stand, and attach the four screws. All-in-one units are heavier than standard monitors of the same screen size, so the weight rating is the deciding factor between otherwise-compatible stands.
Key Takeaways
- Look for four screw holes in a square on the back of the unit (75x75mm or 100x100mm).
- All-in-one PCs are heavier than standard monitors, so check the stand's weight limit.
- Installation takes about 5–10 minutes with the included screws and tools.
- Wearson's WS-03A and WS-WA cover common all-in-one sizes and weights.
Step 1: Confirm Your All-in-One Has VESA Holes
Turn the unit around and look for four screw holes arranged in a square on the back panel. Measure the distance between opposite holes, center to center: 75x75mm and 100x100mm are the two standard patterns. Some models also list "VESA 100x100" in the spec sheet. If there are no holes, the unit cannot mount on a VESA stand without an adapter.
Step 2: Weigh the Unit
Check the spec sheet for the weight, or weigh the unit with its original stand removed if you can. Because an all-in-one includes the computer hardware behind the screen, it typically weighs 2–3 times more than a comparable bare monitor. Pick a stand whose rated capacity exceeds the unit's weight — this is the most common place to go wrong.
Step 3: Choose a Stand by Weight and Screen Size
| Model | Screen Size | Max Weight | Notes |
|---|---|---|---|
| WS-03A | 10–27" | 6kg (13.2 lbs) | Low-profile foldable base, 0–180° tilt |
| WS-WA | 10–24" | 6kg (13.2 lbs) | White/black finishes, tiltable folding frame |
| WS-03T | 10–30" | 4kg (8.8 lbs) | Height-adjustable riser, best for lighter units needing height |
If your unit is heavier than these ratings, confirm the exact weight before buying, and contact Wearson support with the model number if you are unsure.
Step 4: Mount the Unit
- Remove the original stand or foot from the all-in-one.
- Lay the VESA stand flat on the desk.
- Align the stand's plate with the unit's VESA holes and hand-tighten the four screws (KM4 screws included).
- Stand the unit upright and adjust tilt to your working angle.
- Tighten firmly — the joints are set tight on purpose so the screen holds position.
Step 5: Common Placement Scenarios
- Home office: WS-03A keeps the all-in-one low and foldable when you need the desk clear.
- Front desk / reception: the WS-WA's sturdy base suits an always-on touchscreen unit at counter height.
- Need height: the WS-03T raises the screen 7–11 inches for standing or eye-level viewing, if your unit's weight allows.
Frequently Asked Questions
Do all all-in-one PCs have VESA mounting holes?
Most do, but not every model. Check the back panel for four screw holes in a square (75x75mm or 100x100mm), or look for "VESA" in the spec sheet.
Can I mount an all-in-one PC on any VESA monitor stand?
Only if the stand's weight rating covers the unit's actual weight and the VESA pattern matches. All-in-one units are heavier than bare monitors, so check both numbers.
What happens if my all-in-one is heavier than the stand's rating?
The stand may tilt forward or fail to hold position. Choose a stand rated above your unit's weight, or confirm with the manufacturer.
How long does installation take?
Typically 5–10 minutes: remove the original foot, align the plate, and tighten four screws. No drilling is required.
Which Wearson stand is best for a 24-inch all-in-one?
The WS-WA supports 10–24" screens up to 6kg and is a solid match for most 24-inch all-in-one units. Weigh your unit first to confirm.
Conclusion
Mounting an all-in-one on a VESA stand is a quick upgrade that frees desk space and improves screen position — as long as you check the VESA holes and match the weight rating. Confirm your unit's weight, pick a stand rated above it, and follow the five-step install. Compare options in the Monitor Stand collection.
