Ergotron 200 Series Wall Mount Arm 2 Extensions
PRODUCT DESCRIPTION
Ergotron 200 Series Wall Mount Arm 2 Extensions (45-234-200) - 5 Years Local Warranty
Maximum 200 Series Reach — 23.8″ (60.5 cm)
The Ergotron 200 Series Wall Monitor Arm with two extensions is the long-reach member of the family, extending a single display up to 23.8″ (60.5 cm) from the wall — roughly 60% further than the one-extension model — and retracting to the same tidy 5.8″ when folded flat. Where one screen must serve users standing in genuinely different places, that extra travel is what makes a single wall arm viable instead of two.
180° Tilt, 360° Pan and 90° Rotation
Two extension segments combine with 180° of tilt, 360° of pan and 90° of rotation, so the display can be drawn out, swung across the room, angled to the viewer and flipped to portrait. This is the articulation set required in clinical rooms, collaborative spaces and presentation areas where one screen is repositioned many times a day.
25 lbs (11.3 kg) for Displays up to 27″
Despite the longer reach, Ergotron rates the two-extension arm identically to the one-extension version: ≤ 25 lbs (11.3 kg) for displays up to 27″. You are not trading capacity for travel. Weigh your panel without its factory stand before ordering, particularly for touch or professional-grade displays.
VESA MIS-D and Included Cable Management
The arm mounts displays through the VESA MIS-D interface and includes cable management to route signal and power leads along both extension segments back to the wall plate — important on a long arm, where unmanaged cabling snags as the screen is moved.
Ergotron 200 Series Wall Monitor Arm, 2 Extensions Datasheet — Technical Specifications
General
| Part Number | 45-234-200 |
| Model | 200 Series Wall Monitor Arm, 2 Extensions |
| Number of Screens | One (1) |
| Colour / Finish | Black |
| Mounting Type | Wall mount |
| Manufacturer Warranty | 5-Year Manufacturer Warranty (Ergotron) |
| Local Warranty | Local Warranty (Singapore) |
Display Compatibility
| Weight Capacity | ≤ 25 lbs (11.3 kg) |
| Typical Screen Size | ≤ 27″ |
| VESA Pattern | VESA MIS-D |
Adjustment & Motion
| Tilt | 180° |
| Pan | 360° |
| Rotation | 90° (portrait / landscape) |
| Extension / Reach | Up to 23.8″ (60.5 cm) |
| Retraction | Retracts to 5.8″ |
Design & Durability
| Cable Management | Included |
| Design | Interlocking 200 Series telescoping construction, two extension segments |
Compatibility & Fit
VESA: VESA MIS-D.
Screen fit: one display up to 27″ weighing no more than 25 lbs (11.3 kg) — the same rating as the one-extension model. Weigh the panel without its factory stand.
Reach: extends up to 23.8″ (60.5 cm), retracts to 5.8″. The extra segment is worth specifying when the screen must reach across a bed, a counter or a table; if the display only ever serves one seat, the 1-extension model (45-233-200) is the tidier choice.
Wall fixing — important on a long arm: a 27″ display at 23.8″ of extension applies substantial leverage to the wall plate. Fix into structural framing, concrete or masonry only; use an Ergotron steel stud wall mounting kit on stud-frame walls. Never fix a long-reach arm into unsupported plasterboard.
Ultrawide and curved panels: curved 27″ panels within the weight limit are fine. Ultrawides exceed the envelope — specify an Ergotron LX or HX wall arm instead.
Package Contents & 200 Series Ordering Information
In the box
- 200 Series wall arm with two extensions
- Wall mount plate and fixings
- VESA MIS-D monitor mount and 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) | 45-231-200 |
| 200 Series Wall Monitor Arm, 1 Extension | 45-233-200 |
| 200 Series Wall Monitor Arm, 2 Extensions (this listing) | 45-234-200 |
Reach comparison — 200 Series wall arms
| 1 Extension (45-233-200) | Extends to 14.8″ (37.6 cm), retracts to 5.8″ |
| 2 Extensions (45-234-200) — this listing | Extends to 23.8″ (60.5 cm), retracts to 5.8″ |
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 Monitor Arm, 2 Extensions (45-234)
- 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 Wall Monitor Arm, 2 Extensions
How far does the 2-extension arm reach?
Up to 23.8″ (60.5 cm) from the wall, retracting to 5.8″ when folded flat.
Does the longer reach reduce the weight capacity?
No. Ergotron rates both the 1-extension and 2-extension arms at ≤ 25 lbs (11.3 kg) for displays up to 27″.
Which should I buy — 1 extension or 2?
Choose 2 extensions when the screen has to travel to users in different positions — across a bed, a counter or a meeting table. Choose the 1-extension model (45-233-200) when the display serves a single fixed position; it is neater and reaches 14.8″ (37.6 cm).
Can it hold two monitors?
No — this is a single-display arm. Two screens on one wall plate calls for the 200 Series Dual Monitor Arm (45-231-200), rated ≤ 13 lbs (5.9 kg) per mount for displays up to 22″.
What kind of wall does a long-reach arm need?
Structural framing, concrete or masonry. At 23.8″ of extension the leverage on the wall plate is significant — unsupported plasterboard is not suitable. Use an Ergotron steel stud wall mounting kit on stud-frame walls.
Does it support portrait orientation and tilt?
Yes — 90° of rotation for portrait or landscape, 180° of tilt and 360° of pan.
Does the 200 Series come with a warranty in Singapore?
Yes. Every Ergotron 200 Series Wall Monitor Arm, 2 Extensions sold by SourceIT comes with local Singapore warranty and a GST invoice; Ergotron backs the 200 Series Wall Monitor Arm with a 5-year manufacturer warranty.


