Ergotron 200 Series Dual Monitor Arm
PRODUCT DESCRIPTION
Ergotron 200 Series Dual Monitor Arm (45-231-200) - 5 Years Local Warranty
Two Wall-Mounted Displays With 23″ of Telescoping Reach
The Ergotron 200 Series Dual Monitor Arm carries two displays on a single wall-mounted cantilever. The interlocking 200 Series design telescopes, so the pair travels through a 23″ (58 cm) range of motion and folds back to just 5.7″ when pushed against the wall. For Singapore workspaces where every square metre is costed, keeping two screens off the desk entirely and flush to the wall when idle is the whole value proposition.
360° Pan and 360° Rotation on the Pair
The arm delivers a full 360° of pan and 360° of rotation, so the displays can be swung toward a colleague, angled away from a window, or set to portrait for documents and dashboards. Movement is telescoping rather than folding, which keeps the reach predictable and the assembly compact.
13 lbs (5.9 kg) Per Mount, 26 lbs (11.8 kg) Total
Ergotron rates the 200 Series Dual at ≤ 13 lbs (5.9 kg) per mount and ≤ 26 lbs (11.8 kg) in total, for displays up to 22″. This is a deliberately light-duty rating for a two-screen wall arm — check each panel’s weight without its factory stand. Heavier or larger pairs are better served by two individual Ergotron LX or HX wall arms.
VESA MIS-D With Integrated Cable Management
Both mounts use the VESA MIS-D interface for broad compatibility with business displays, and the arm includes cable management to route two screens’ worth of cabling neatly back to the wall plate rather than leaving it hanging in the workspace.
Ergotron 200 Series Dual Monitor Arm Datasheet — Technical Specifications
General
| Part Number | 45-231-200 |
| Model | 200 Series Dual Monitor Arm |
| Number of Screens | Two (2) |
| Colour / Finish | Black |
| Mounting Type | Wall mount (cantilever, telescoping) |
| Manufacturer Warranty | 5-Year Manufacturer Warranty (Ergotron) |
| Local Warranty | Local Warranty (Singapore) |
Display Compatibility
| Weight Capacity | ≤ 13 lbs (5.9 kg) per mount; ≤ 26 lbs (11.8 kg) total |
| Typical Screen Size | ≤ 22″ |
| VESA Pattern | VESA MIS-D |
Adjustment & Motion
| Pan | 360° |
| Rotation | 360° |
| Extension / Reach | Extends 23″ (58 cm) |
| Retraction | Folds to 5.7″ |
Design & Durability
| Cable Management | Included |
| Design | Interlocking 200 Series telescoping construction |
Compatibility & Fit
Please note — this is a wall mount. The 200 Series Dual Monitor Arm is a wall-mounted cantilever; it does not include a desk clamp or grommet base. If you need two screens on a desk, use an Ergotron LX dual arm or a DS100 Dual-Monitor Desk Stand (33-322-200) instead.
VESA: VESA MIS-D on both mounts.
Screen fit: two displays of up to 22″, each no heavier than 13 lbs (5.9 kg), with a combined limit of 26 lbs (11.8 kg). Both limits apply — two 13 lbs panels are exactly at the total ceiling. Weigh your panels without their factory stands.
Wall fixing: two screens at up to 23″ of extension place substantial leverage on the wall plate. Fix into structural framing, concrete or masonry — not unsupported plasterboard. Ergotron offers a steel stud wall mounting kit for stud-frame walls.
Ultrawide and curved panels: outside the envelope for this arm on both size and weight. For larger pairs, specify individual LX or HX wall arms.
Package Contents & 200 Series Ordering Information
In the box
- 200 Series dual monitor wall arm assembly with two VESA MIS-D mounts
- Wall mount plate and fixings
- VESA mounting hardware
- Cable management components
- Installation guide
200 Series wall mounts available from SourceIT
| 200 Series Combo Arm (monitor + keyboard), Black | 45-230-200 |
| 200 Series Dual Monitor Arm (wall) (this listing) | 45-231-200 |
| 200 Series Wall Monitor Arm, 1 Extension | 45-233-200 |
| 200 Series Wall Monitor Arm, 2 Extensions | 45-234-200 |
Ergotron 200 Series specification comparison
| Dual Monitor Arm (45-231-200) | 2 screens — ≤ 22″, ≤ 13 lbs (5.9 kg) per mount / 26 lbs (11.8 kg) total, extends 23″ (58 cm) |
| Wall Monitor Arm, 1 Extension (45-233-200) | 1 screen — ≤ 27″, ≤ 25 lbs (11.3 kg), extends to 14.8″ (37.6 cm) |
| Wall Monitor Arm, 2 Extensions (45-234-200) | 1 screen — ≤ 27″, ≤ 25 lbs (11.3 kg), extends to 23.8″ (60.5 cm) |
| Combo Arm (45-230-200) | 1 screen + keyboard tray — 6–18 lbs (2.7–8.2 kg) monitor, 5 lbs (2.3 kg) peripherals |
Related Ergotron wall & desk mounts at SourceIT
| 100 Series Double Pivot Single Monitor Mount | 47-093-800 — low-profile wall pivot, ≤ 23 lbs (10.4 kg) |
| 400 Series Wall Monitor Arm, Grey | 45-007-099 — 24″ (61 cm) of vertical travel for sit-stand wall use |
Datasheet & Downloads
Official Ergotron documentation for this model. Links open in a new tab.
- Ergotron product page — 200 Series Wall Mount Dual Monitor Arm (45-231)
- Official Ergotron 200 Series wall mounts datasheet (PDF)
- Ergotron 200 Series dimensional drawings (PDF)
SourceIT Pte Ltd is a Singapore-based IT reseller. For a formal quotation, bulk pricing or a GST invoice, contact our sales team.
Frequently Asked Questions — Ergotron 200 Series Dual Monitor Arm
Is the 200 Series Dual Monitor Arm a desk mount or a wall mount?
It is a wall mount. Ergotron supplies it as a wall-mounted cantilever — there is no desk clamp or grommet base. For a desk-based dual setup, use a DS100 Dual-Monitor Desk Stand (33-322-200) or an Ergotron LX dual arm.
How much weight does each screen mount carry?
≤ 13 lbs (5.9 kg) per mount, with a combined total of ≤ 26 lbs (11.8 kg). Both figures apply.
What size monitors fit?
Up to 22″ per display, mounted via VESA MIS-D. Larger panels should go on individual LX or HX wall arms.
How far does it extend and how flat does it fold?
It travels through a 23″ (58 cm) range and folds back to 5.7″ against the wall.
Can the screens be rotated to portrait?
Yes — 360° of rotation and 360° of pan. Note this model does not have a published tilt specification; the single-screen 45-233-200 and 45-234-200 offer 180° of tilt.
What kind of wall do I need?
Structural framing, concrete or masonry. Two screens at full extension load the wall plate heavily — do not fix into unsupported plasterboard. A steel stud wall mounting kit is available for stud-frame walls.
Does the 200 Series come with a warranty in Singapore?
Yes. Every Ergotron 200 Series Dual Monitor Arm sold by SourceIT comes with local Singapore warranty and a GST invoice; Ergotron backs the 200 Series Dual Monitor Arm with a 5-year manufacturer warranty.
