Chief K3F310B or K3F310S KONTOUR K3 Free Standing 3x1/2x1 Array

The K3F310 accommodates 3 monitors of up to 27" and 2 monitors of up to 30" in screen size. Each monitor cannot exceed 15 lbs in weight.

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Product ID: 17489
List Price: $680.00
Our Price: $272.00
Usually ships in 1 to 2 business days
* applies to Contiguous United States



Flexibility meets form and function with the K3 Series of elegantly designed, solid array mounts from Chief. Chief K3F310 provides an aesthetic, stable solution for call centers, security desks, IT, health care, control rooms and other multiple monitor settings.


Technical Drawing

Technical Drawing for Chief K3F310B KONTOUR 3x1 Free Standing Array



  • Telescoping rails add 8" (20.3 cm) per arm of lateral adjustment for larger monitors
  • Portable Centris heads can easily be moved from the telescoping rail to the array arm for even more lateral adjustment
  • Accommodates monitors up to 30" (dual monitors) or up to 27" (triple monitors)
  • Centris technology in heads on the rails provides smooth, fingertip 12 degree tilt in all directions
  • Center column head features 10 degrees of tilt up and down
  • Independent height adjustment of each arm
  • Height adjustment of the center column head
  • Array arms can be adjusted from flat up to a 15 degree angle toward the user
  • Simple installation
  • Teardrop hole pattern makes mounting monitors quick and easy
  • VESA 75 x 75 mm and 100 x 100 mm compatible
  • Tool-free, integrated cable management


Technical Specifications


Black and Silver

Mounting Pattern Compatibility (Universal Versions)

75 x 75mm, 100 x 100mm


Weight capacity is per monitor

Number of Monitors

2 or 3


Landscape, Portrait

Overall Dimensions (H x W x D)

21.12" x 40.17" x 15.5" (536.4 x 102 x 393.6mm)

Post-Installation Leveling (Roll)


Solution Type



12 degrees heads on rails and 10 degrees head on column

Typical Screen Sizes

Dual up to 30" and triple up to 27"

Weight Capacity

15 lb (6.8kg)

Model K3F310B or K3F310S
Manufacturer Chief Mounts
Part Number K3F310B or K3F310S
UPC 841872156460
Color Black and Silver
Mounting Pattern 75 x 75mm, 100 x 100mm
Overall Dimensions (H x W x D) 21.12" x 40.17" x 15.5" (536.4 x 102 x 393.6mm)
Tilt Heads on rails 12 degree and head on column 10 degree
Monitor Size Dual up to 30" and triple up to 27"
Weight Capacity 15 lb (6.8kg) per monitor
Shipping Weight 32.00 lbs
Mounting Options Desk Stand

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Chief K3F310B or K3F310S KONTOUR K3 Free Standing 3x1/2x1 Array


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.