Chief K1 Clmn Mnt 4 Disp Dual 2L Arms Wht - K1C420W is backordered and will ship as soon as it is back in stock.
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Product Overview
The Chief Kontour K1C K1C420W is a dynamic, height-adjustable column mount that supports a quad (four-monitor) configuration on dual two-link arms, finished in white. It is built for offices, healthcare facilities, and home workstations that need ergonomic, all-day monitor positioning. Both dynamic gas-spring and manual height adjustment make it a flexible ergonomic solution.
Product Description

The K1C floats displays in the optimal ergonomic position above the work surface to create a more comfortable, productive environment. It offers a best-in-class weight capacity range of 5 to 20 lbs per arm, which simplifies specification and removes the need to pay more for a heavy-duty arm to support an Apple monitor or all-in-one. Chief's patented Centris Extreme Tilt provides +75° and -10° of effortless fingertip tilt for comfortable viewing whether sitting or standing, and 13 in (330 mm) of dynamic height adjustment uses smooth-motion gas-spring technology. The column interface lets you upgrade from single to dual or triple displays without disturbing the existing installation, helping future-proof the workstation. A three-step installation with a quick-release monitor interface, tool-free cable management covers, and edge-clamp, grommet, or bolt-through mounting options round out a clean, professional setup. High recycled content and a recyclable design contribute to LEED-CI, -NC, and -EB credits.
The forged aluminum arms are offered in subtle silver and black finishes for a sleek look that fits modern interiors.
Key Features
- Best-in-class capacity — Supports a 5 to 20 lb weight range per arm, simplifying specification across monitor types.
- Centris Extreme Tilt — Patented technology provides +75° / -10° of effortless fingertip tilt for sitting or standing.
- Dynamic height adjustment — 13 in (330 mm) of gas-spring height adjustment with smooth motion.
- Upgradeable column interface — Enables single-to-dual or triple upgrades without disturbing the existing install.
- Forged aluminum arms — Solidly constructed arms in subtle silver and black finishes.
- Quick-release interface — Three-step installation and quick-release monitor interface simplify mounting and maintenance.
- Tool-free cable management — Cable management covers keep the workstation clean without tools.
- Sustainable design — High recycled content contributes to LEED-CI, -NC, and -EB credits.
Typical Applications
- Government space
- Commercial meeting space
- Training room
- Conference room
- Multi-purpose room
Technical Specifications
| Specification | Detail |
|---|---|
| Brand | Chief (Legrand AV) |
| Model / SKU | K1C420W |
| Product type | Dynamic column monitor mount |
| Configuration | Quad (4 monitors) on dual 2-link arms |
| Weight capacity | 5 – 20 lbs per arm |
| Tilt | +75° / -10° (Centris Extreme Tilt) |
| Height adjustment | 13 in (330 mm) dynamic, gas-spring |
| Mounting options | Edge clamp, grommet, or bolt-through (kit included) |
| Arm material | Forged aluminum |
| Color | White |
Frequently Asked Questions
How many monitors does the K1C420W support?
It supports a quad configuration of four monitors on dual two-link arms.
What monitor weights does it handle?
Each arm supports a 5 to 20 lb range, covering most monitors and all-in-one displays.
How does it mount to a desk?
It can clamp to the desk edge, install through a standard grommet hole, or bolt through with the included kit.
Can I add monitors later?
Yes. The column interface allows upgrades from single to dual or triple without redoing the installation.
Does it support sit-stand use?
Yes. 13 in of gas-spring height adjustment and Centris Extreme Tilt support sitting or standing.
What warranty applies?
It is covered under the Legrand AV / Chief manufacturer warranty. Contact Creation Networks for current warranty terms and support.
Explore more commercial AV mounting solutions in the Chief collection at Creation Networks. Related products: Chief K4 grommet 2x1 monitor array (K4G210B).
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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