Chief Wall Mount Swing Arm, Dual Monitor Array - K2W21HB or K2W21HS

Product ID 18638


Chief K2W21H enhanced Kontour K2W Wall Mount Articulating Arms are great solutions for the office, healthcare facilities, or public spaces. The K2W mounts provide unlimited manual height adjustment on the Pole for optimal ergonomic positioning for any application.

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 Wall Mount Swing Arm, Dual Monitor Array K2W21HB or K2W21HS


Color Black, Silver
Compatible With OFB Furniture Brackets Yes
Maximum Extension 10.6" (269 mm)
Minimum Depth 3.10" (79 mm)
Mounting Pattern Compatibility (Universal Versions) VESA 75mm x 75mm & 100mm x 100mm
Notes Weight capacity is per monitor
Number of Monitors 2
Shipping Weight 16 lbs (7.26 kg)
Tilt +/- 15°
TV Width Range Up to 24.90" (632.5 mm)
Typical Screen Sizes 10 - 24" (254 - 609.6 mm) diagonals
Weight Capacity 15 lbs (6.8 kg)
Orientation Landscape, Portrait


  • New dual-monitor Array Bar with low-profile Tilt and Rotation adjustment

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

  • Wall Mounts easily install to any wall using the fast-installing Wall Plate

  • Slat-wall mountable using OFBU interface accessory

  • Tool-free cable management clips provide 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

Model K2W21HB, K2W21HS
Manufacturer Chief Mounts
Part Number K2W21HB, K2W21HS
UPC 841872160702
Color Black and Silver
Maximum Extension 10.6" (269 mm)
Minimum Depth 3.10" (79 mm)
Mounting Pattern 75 x 75mm and 100 x 100mm VESA
Shipping Weight 16 lbs (7.26 kg)
Tilt +/- 15 degree
TV Width Range Up to 24.90" (632.5 mm)
Monitor Size 10 - 24" (254 - 609.6 mm) diagonals
Weight Capacity 15 lbs (6.8 kg)
Number of Monitors 2 Monitors
Mounting Options Wall
Orientation Landscape, Portrait
Maximum Monitor Size 24"
Monitor Placement Side-by-Side

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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.