Ergotron NX Monitor Arm Matte Black
PRODUCT DESCRIPTION
Ergotron NX Monitor Arm Matte Black (45-669-224) - 5 Years Local Warranty
7.8″ to 17.6″ of Lift — the NX's Standout Figure
The Ergotron NX Monitor Arm gives 7.8″ to 17.6″ (19.9 to 44.7 cm) of height adjustment, one of the widest ranges available on a single-display desk arm. On shared and hot-desked workstations that span is what allows users of very different heights to each set a correct eye line without tools, and it pairs naturally with a height-adjustable desk for full sit-stand working.
Up to 34″ and 8 kg, With No Minimum Weight
The NX carries one display up to 34″ at 0 to 17.6 lbs (0 to 8 kg). Because the range starts at zero, it holds today's very light thin-bezel panels properly — something counter-balanced heavy-duty arms, which need a minimum load, cannot do. It also covers the majority of 34″ ultrawides; check your panel's stand-free weight against the 8 kg limit, as a few premium models sit above it.
Full-Motion Adjustment and 360° Portrait Rotation
Tilt 35° (30° up, 5° down), pan 180°, rotate 360° between portrait and landscape, and extend 14.5″ (36.7 cm) from the desk edge. Portrait mode turns a standard monitor into a full-page view for code, contracts, spreadsheets and long-form documents — a genuine productivity gain for developers, analysts, legal and finance teams.
Matte Black Finish, Cables Out of Sight
The matte black finish resists fingerprints, cuts reflected glare and disappears against dark bezels and desktops. Ergotron's cable management system keeps cords concealed and close to the arm, and mounting the display via the two-piece desk clamp returns the whole footprint of the factory stand to the work surface — valuable on the compact desks typical of Singapore offices and home setups.
Honestly Positioned Value
The NX is Ergotron's value full-motion arm and we will tell you exactly where it sits: a 5-year manufacturer warranty against the 10 years Ergotron gives LX, HX, MX and MXV arms, and a desk clamp with no grommet option listed. For a standard desk and everyday adjustment it is excellent value from a serious manufacturer. If you need grommet mounting, heavier displays, or an arm that gets moved dozens of times a day, ask SourceIT to price the step up.
Ergotron NX Monitor Arm Datasheet — Technical Specifications
General
| Product Name | Ergotron NX Monitor Arm |
| Number of Displays | 1 |
| Mounting Method | Two-piece desk clamp (included) |
| Cable Management | Cable management system keeps cords concealed and close to the arm |
| Manufacturer Warranty | 5-Year Manufacturer Warranty (Ergotron) |
| Local Warranty (Singapore) | Supplied by SourceIT Pte Ltd with local Singapore warranty and GST invoice |
| Part Number | 45-669-224 |
Display Compatibility
| Typical Screen Size | Up to 34″ |
| Weight Capacity | 0 – 17.6 lbs (0 – 8 kg) |
| VESA Pattern | VESA MIS-D — 75 x 75 mm to 100 x 100 mm |
| Screen Orientation | Portrait and landscape (360° rotation) |
Adjustment & Motion
| Lift (Height Adjustment) | 7.8″ – 17.6″ (19.9 – 44.7 cm) |
| Tilt | 35° (30° up / 5° down) |
| Pan | 180° |
| Rotation | 360° |
| Extension | 14.5″ (36.7 cm) |
Design & Durability
| Finish | Matte Black |
| Part Number | 45-669-224 |
| Shipping Dimensions | 17.7 x 11.8 x 6.7 in (45 x 30 x 17 cm) |
| Shipping Weight | 9 lbs (4 kg) |
| Manufacturer Warranty | 5-Year Manufacturer Warranty (Ergotron) |
| Local Warranty (Singapore) | Yes — SourceIT Pte Ltd |
Ergotron publishes shipping dimensions and weight for the NX; assembled product dimensions and material composition are not stated on the official datasheet, so SourceIT does not quote them.
Compatibility & Fit
The Ergotron NX Monitor Arm takes one display up to 34″ weighing 0 to 17.6 lbs (0 to 8 kg). The range starts at zero, which is worth knowing: unlike Ergotron's counter-balanced Constant Force arms, the NX has no minimum load, so it works with very light modern panels that heavier arms cannot hold.
VESA fit: VESA MIS-D, covering 75 x 75 mm to 100 x 100 mm — the pattern used by the great majority of business monitors. Displays with no VESA pattern, or with the pattern recessed behind a curved rear housing, may need the monitor manufacturer's own adapter plate.
Mounting — desk clamp only: Ergotron supplies a two-piece desk clamp with the NX. Ergotron does not list a grommet mount for this model, and does not publish a desk-thickness figure for it, so if your desktop is unusually thick, has a lipped or bull-nosed edge, or you specifically need a grommet installation, talk to SourceIT before ordering — an LX or MXV arm may be the better fit, as both are documented for clamp and grommet mounting.
Ultrawide and curved displays: the 34″ ceiling and 8 kg rating cover most 34″ ultrawides, which are typically 6–8 kg without their stand. Check your panel's weight on its own spec sheet before ordering — 8 kg is a firm limit and some premium 34″ models exceed it. Curved panels mount normally provided the VESA pattern is standard.
Number of screens: one. Ergotron does not offer a dual or wall variant of the NX arm. For two displays, see the HX Dual Monitor Desk Arm or the MXV Desk Dual Monitor Arm.
Laptop use: Ergotron lists the Laptop Tray (50-193-200) as a compatible accessory, sold separately — useful for docking a notebook alongside the monitor.
Package Contents & NX Series Ordering Information
In the Box
- Base and pole assembly
- Arm
- Pivot
- Two-piece desk clamp
- Attachment hardware and instructions
NX Series Ordering Information
| Ergotron NX Monitor Arm — White | 45-669-216 |
| Ergotron NX Monitor Arm — Matte Black (this listing) | 45-669-224 |
Ergotron lists the NX Monitor Arm in two finishes only, and does not offer a dual-display or wall-mounted variant of the NX.
NX Accessories (sold separately)
| Ergotron Notebook / Laptop Tray | 50-193-200 |
Step Up: Related Ergotron Desk Arms at SourceIT
| Ergotron LX Desk Mount Monitor Arm — Polished Aluminium | 45-241-026 |
| Ergotron HX Desk Monitor Arm — Matte Black | 45-475-224 |
| Ergotron MXV Desk Monitor Arm — Polished Aluminium | 45-486-026 |
Datasheet & Downloads
- Ergotron NX Monitor Arm — official product page (45-669)
- Ergotron NX Monitor Arm — official datasheet (PDF)
- Ergotron Warranty Terms (official, PDF)
Ergotron's warranty terms document confirms a 5-year warranty on NX products, distinct from the 10-year term on LX, HX, MX and MXV monitor arms.
Frequently Asked Questions — Ergotron NX Monitor Arm
What is the difference between the white and matte black finishes?
Only the finish. 45-669-216 White and 45-669-224 Matte Black (this listing) are mechanically identical — same 8 kg capacity, same lift, tilt, pan, rotation and extension. Choose by desk and room colour.
What size and weight of monitor does it take?
Up to 34″ at 0 to 17.6 lbs (0 to 8 kg). There is no minimum weight, which makes the NX a good match for light modern panels. Do check a 34″ ultrawide's weight on its own spec sheet first — most sit between 6 and 8 kg without their stand, but some premium models exceed 8 kg.
Does it come with a grommet mount?
No. Ergotron supplies the NX with a two-piece desk clamp and does not list a grommet option for this model. If you need a grommet installation, the LX Desk Mount Monitor Arm and MXV Desk Monitor Arm are both documented for clamp and grommet mounting — talk to SourceIT and we will specify the right one.
What desk thickness does the clamp fit?
Ergotron does not publish a desk-thickness figure for the NX, and SourceIT does not quote numbers Ergotron has not stated. For a standard office or home desk the two-piece clamp is straightforward. If your desktop is unusually thick, or has a lipped, bull-nosed or reinforced edge, send us a photo and a measurement and we will confirm the fit before you order.
Can I run two monitors, or mount it on a wall?
Neither — the NX is a single-display desk arm and Ergotron does not offer a dual or wall variant of it. For two screens see the HX Dual Monitor Desk Arm (45-476-224) or MXV Desk Dual Monitor Arm (45-496-026); for a wall installation see the MXV Wall Monitor Arm (45-505-026).
Is it good for sit-stand or shared-desk working?
Within its range, yes. The NX gives 7.8″ to 17.6″ (19.9 to 44.7 cm) of lift — among the most generous height ranges on a single-monitor desk arm — which comfortably accommodates users of different heights on a hot desk and works well on top of a height-adjustable desk. It rotates a full 360° for portrait work and extends 14.5″ (36.7 cm).
How does the NX compare with the Ergotron LX, HX and MXV arms?
The NX is Ergotron's value full-motion arm: strong lift range, 8 kg capacity, and a 5-year warranty. The LX Desk Mount Monitor Arm (45-241-026), HX Desk Monitor Arm (45-475-224) and MXV Desk Monitor Arm (45-486-026) all carry Ergotron's 10-year warranty, add Constant Force™ lift technology and document both clamp and grommet mounting; the HX also handles noticeably heavier displays. If the arm will be adjusted many times a day, or the display is heavy, the step up is worth costing.
Does the Ergotron NX Monitor Arm come with a Singapore warranty?
Yes. Every Ergotron NX Monitor Arm sold by SourceIT comes with local Singapore warranty and a GST invoice; Ergotron backs the NX Monitor Arm with a 5-year manufacturer warranty.
