Chief Kontour K1C Dynamic Column Mount, 2 Monitors - K1C220

Product ID 17842
Chief Kontour K1C Dynamic Column Mount, 2 Monitors - K1C220
Chief K1C220 Dual Monitor Mount in Black
Chief K1C220 Dual Monitor Mount in White
Chief Kontour K1C Dynamic Column Mount, 2 Monitors - K1C220
Chief K1C220 Dual Monitor Mount in Black
Chief K1C220 Dual Monitor Mount in White


  • K1C220 dual desk mount monitor arm
  • TAA compliant
  • Maximum horizontal reach: 13.9"
  • Total height adjustment: 20" - dynamic adjustment of 13" plus manual adjustment on column of 7"
  • Weight capacity: 5 - 25 lbs per monitor
  • Easy upgrade to triple monitor configuration
  • Typical screen size: 10" - 30" diagonal


Chief K1C220 enhanced Kontour K1C Dynamic Height-Adjustable Column Mounts are the perfect solutions for the office, healthcare facilities or home. K1C mounts provide the maximum amount of both dynamic and manual height adjustment for the ultimate ergonomic solution. And best-in-class weight capacity range makes specification simple.

Key enhancements have been made to Chief's patented Centris Extreme Tilt technology for effortless fingertip monitor positioning. Kontour monitor mounts float your displays in the optimal ergonomic position above your work surface to create a more productive and comfortable work environment.

Technical Drawing

Technical Drawing for Chief K1C220 Kontour Dynamic Column Mount 2 Monitors


Color Black, Silver and White
Certifications TAA Compliant
Desktop Thickness Range 0.50 - 2.50" (12.7 - 63.5 mm)
Dynamic Height Adjustment 13" (330.2 mm)
Manual Height Adjustment 7.0" (177.8 mm)
Maximum Extension 20.6" (523 mm)
Minimum Depth 2.45" (62 mm)
Mounting Pattern Compatibility (Universal Versions) 75 x 75mm, 100 x 100mm
Notes Weight capacity is per monitor
Number of Monitors 2
Screen Array Configuration 2 x 1
Shipping Weight 18.7 lbs (8.48 kg)
Tilt +75°, -10°
Typical Screen Sizes 10 - 30" (254 - 762 mm) diagonals
Weight Capacity 5 - 25 lbs (2.3 - 11.3 kg)
Orientation Landscape, Portrait


  • Best-in-class weight capacity range of 5 to 25 lbs makes specification simple

  • No need to pay more for that "heavy duty" arm to support your Apple monitor or All-in-One

  • Sleek, solidly-constructed forged aluminum arms in subtle silver & black finishes

  • Enhanced patented Centris Extreme Tilt provides +75°, -10° of effortless tilt, for optimal viewing comfort whether sitting or standing

  • Enhanced column interface enables easy upgrades from single- to dual- or triple-monitor installations without impacting the existing installation, future-proofing your investment

  • 20" (508 mm) of total height adjustment range

  • 13" (330 mm) of dynamic height adjustment using smooth motion gas-spring technology

  • Additional 7" (178 mm) of manual height adjustment on the column

  • Enhanced 3-step installation and quick-release monitor interface for easy mounting and maintenance, with included tool storage in the updated base

  • Easily clamps to edge of desk, through standard grommet hole, or through bolt hole with included kit

  • Tool-free cable management covers for a clean, professional look

  • With high levels of recycled content & a highly-recyclable design, Chief Kontour monitor arms may contribute to valuable LEED-CI, -NC, and -EB credits

  • Most Kontour K1 products are TAA-compliant - see respective product pages for details

Model K1C220B, K1C220S, K1C220W
Manufacturer Chief Mounts
Part Number K1C220B, K1C220S, K1C220W
UPC 841872160085
Color Black, Silver and White
Desktop Thickness Range 0.50 - 2.50
Dynamic Height Adjustment 13
Manual Height Adjustment 7.0
Maximum Extension 20.6
Minimum Depth 2.45
Mounting Pattern 75 x 75mm, 100 x 100mm
Shipping Weight 18.7 lbs (8.48 kg)
Tilt +75 degree, -10 degree
Monitor Size 10 - 30
Weight Capacity 5 - 25 lbs (2.3 - 11.3 kg)
Orientation Landscape, Portrait
Mounting Options Desk
Monitor Arm Types 2 Monitors
Number of Monitors 2 Monitors
Maximum Monitor Size 30
Monitor Placement Side-by-Side

Customer reviews

  • 1 stars 0
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  • 5 stars 1
(5 out of 1)
Quite happy with what I got

by Alex, SF Bay Area, Dec 08, 2015

I was wary of buying this product because I couldn't find any review of it online, despite having launched in 2014 as far as I can see from the manufacturer videos on youtube.
As far as I've found, this is the only dual monitor dynamic arm system that comes in silver and goes up to 22lb of monitor weight.
Anyway, I'm pretty happy about it. I mounted two very heavy monitors on it, a 27 inch 19lb NEC and a 32 inch 22lb Samsung, and they are both supported just fine. Construction is solid aluminum arms with hard plastic inserts, and the movement feels quite good.
I had to set the 2 tension screws up a lot, they came at what I think is the lowest setting, which was way too low for my monitors. I started with the bottom one and turned it all the way up, then moved to the top one, which is hidden under the cable compartment, and had to twist that quite a bit also, but now my displays stay exactly where I want them.
If I could change one thing I would make that second screw more accessible. It can only be adjusted when the arm is all the way up and when you have a heavy monitor on it it's hard to hold the monitor and adjust. So turn it up before you put the monitor on, I learned to do that for my second monitor. But it's not like I will adjust it every day.
I bought the extra 'Narrow-Gap Table Clamp' but couldn't figure out what that's really for. The one that comes with seems just as narrow, so I don't recommend adding it.


With the exception of electrical products, Chief warrants its products to be free of defects in material and workmanship for 10 years. All warranties are in effect beginning the date the product was invoiced by Chief. Electrical mechanisms (such as lift products) have a 1-year limited warranty. All warranties are in effect for the original purchaser only. Chief disclaims liability for any modifications, improper installation and/or installations over the specified weight capacity. Chief also disclaims liability for any modifications made to electrical mechanisms, improper installation, incorrect voltage connection and/or installations over the stated weight capacity. All Electrical Mechanisms are intended for indoor use only and failure to comply will void warranty.

Chief's sole warranty obligation to the owner of its products is to repair or replace (at Chief's discretion) defective products at no charge to the original purchaser within the warranty period. The purchaser is responsible for returning the product to Chief Manufacturing via prepaid shipping. To the maximum extent permitted by applicable law, Chief disclaims any other warranties, express or implied, including warranties of fitness for a particular purpose and warranties of merchantability. Chief will not be liable for any damages whatsoever arising out of the use or inability to use Chief products, even if Chief has been advised of the possibility of such damages. Chief bears no responsibility for incidental or consequential damages. This includes, but is not limited to, any labor charges for the repair of Chief products performed by someone other than a Chief employee. Because some states and jurisdictions do not allow the exclusion or limitation of liability for consequential or incidental damages, the above limitation may not apply. Chief will not be responsible for damage to Chief products caused by misuse, abuse, failure to properly package the product for return to Chief or for damage caused by carriers during shipment to or from Chief. Any repairs to Chief products required due to misuse, abuse or shipping damage or repairs of defective Chief product outside the warranty period will be performed at the current rates established by Chief for factory service.