Workrite PA1000-B or PA1000-S Poise Single Monitor Arm

Extension Arms can only be used with a Clamp or Grommet, not available with the Wall Mount

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Product ID: 15718
  • Desk Mounting Single Monitor Arm
  • Weight capacity: Supports monitor weighing berween 8 -22 lbs
  • Vertical Adjustment: Offers 12" height adjustability
  • Horizontal Extension: Provides 23 1/4" horizontal reach 
  • Increase the extension: By adding an extension arm (sold separately), you can increase the extension from 23 1/4" to 30.14"
  • Flexibility: Provides 180 degrees rotation and 160 degrees tilt to the display
  • Please see, if you want to mount dual monitors  or a heavier monitor
List Price: $469.00
Our Price: $281.00
Shipping: $0.00 *
Usually ships in 3 to 5 business days
* applies to Contiguous United States


Peerless PA1000 Poise monitor arm is designed to support heavier monitors weighing from 8–22 pounds. Poise features a pneumatic strut, precision machined couplings, and sturdy mounting options all designed to create smooth lift, maximum stability and easy adjustability.

Poise is available in two contemporary finishes and comes standard with coordinated C-Clamp and Grommet mounts. A variety of optional mounts for more unique installations, an extension arm for added reach, and a quick release adapter can also be purchased separately.

The Poise comes with a 10 year warranty and can be relied upon to provide years of dependable performance and adjustability.

Technical Drawing

Technical drawing for Workrite PA1000 Smooth and Versatile Poise Single Monitor Arm


Color Silver or Graphite
Supports One 8 - 22 lbs monitor
Max Monitor Height 12.5" (Full Range of motion)
Vertical Articulation 12"
Forward Reach 23.25"
Collapsible Down to 4"
Tilt Range 160° (+70°/-90°)
Pivot 180° (+/-90°)
Rotation 360° (portrait to landscape)
VESA Standard VESA (75mm & 100mm)
Mounts C-Clamp & Grommet Included
Optional Mounts Wall, Slat Wall & Tool Rail
Optional Extension Arm +7" to Forward Reach for corner applications
Warranty 10 Years

Comparison Chart

  Poise Single PA1000 Poise Extended PA1500-DB Poise Dual PA2000
Reach 23.25" 30.25" 14.75"
Articulation Range 12" 12" 12"
Monitor Tilt Range 160° (+70°/-90°) 160° (+70°/-90°) 160° (+70°/-90°)
Monitor Rotation 180° (+/-90°) 180° (+/-90°) 180° (+/-90°)
Stowed Depth 4" 4" 5.5"
Monitor Weight Range 8 - 22 lbs 8 - 22 lbs 8 - 22 lbs (each)
Color Silver, Graphite Silver, Graphite Silver, Graphite
Integral Cable Management Yes Yes Yes
Laptop Holder Yes Yes Yes
Quick Release Adaptor Yes Yes Yes
Non-VESA Mount Yes Yes Yes
100 mm x 200 mm VESA Yes Yes Yes
Extension Arm Yes No No
Mounting Options      
C-Clamp Yes Yes Yes
Grommet Yes Yes Yes
Tool Bar and Privacy Panel Yes No No
Wall Mount Yes No No
Slatwall Yes No No
Warranty 10 Years 10 Years 10 Years


Workrite warrants to the original purchaser that the products it manufactures are free from defects in design, material and workmanship. Subject to the limitations below, Workrite warrants each product in this catalog to be free from defects in materials and workmanship for the life of the product in its original installation. With prompt written notice, Workrite will repair or replace, free of charge, any product, part or component which fails under normal use as a result of such defect.

  • Sierra HX Height Adjustable Workcenter components - Limited Lifetime
    Electric components, motors, frames, brackets and feet.

All of the following exceptions to the limited lifetime warranty apply:

  • Fundamentals Electric Height Adjustable Workcenter components - 10 years
    Electric components, motors, frames, brackets and feet

  • Essentia Height Adjustable Workcenter components - 5 years
    Electric components, motors, frames, brackets and feet

  • Laminated worksurfaces and modesty panels - 5 years

  • Sierra HXL Crank Height Adjustable Workcenter components - 5 years
    Including crank mechanisms

  • Cascade Height Adjustable Workcenter components - 5 years
    Including counter-balance mechanisms

  • Line of Sight electrical components and manual lifts - 5 years

  • Line of Sight frames and metal desk parts - 5 years

  • Monitor supports and mounts - 10 years

  • Solace Clamp-on sit-stand products - 5 years

  • Solace Desktop sit-stand products - 2 years

  • LED and florescent lighting fixtures - 5 years

  • Lighting transformers and fluorescent ballasts - 1 year

  • Tranquility Wool & PET Felt panels and mounts - 5 years

  • Tranquility Poly Panels - 2 years

  • Fabrics, modesty panels, custom products and special order items - 2 years

  • Mousing surfaces and Slide Guide - 1 year

Frequently Asked Questions

Question: I want to install a small TV (maybe 16") on top of a granite island. How does the wire management work? One hole on granite top is okay but I don't want to make 2 holes and want the wire to go down in a way that looks good. Answer: The extension behind the monitor has a trough built in where the cables can be tucked into the framing of the extension so the cables can be hidden. As the cables move down the arm towards the base, a Velcro is provided so that the cables can then be tied to the next extension which is directly off the base. This keeps the cables close to the arm. Once it gets to the base, and since it will be a grommet, the hole drilled must be wide enough to allow for the cables AND the pin from the base clamp which drops through the hole and is secured underneath. That threaded pin is 5/16” round so the grommet hole must accommodate both that plus the cables.
Model PA1000-B, PA1000-S
Manufacturer Workrite Ergonomics
Part Number PA1000-B, PA1000-S
UPC 029274407834
Weight 12.00 lb(s)
Mounting Options Desk
Mounting Options Slatwall
Monitor Arm Types 1 Monitor
Mounting Options Wall
Number of Monitors 1 Monitor
Color Silver and Graphite
Weight Capacity 8-22 lbs
Maximum Screen Height 12.5" (Full Range of motion)
Vertical Range 12"
Forward Reach 23.25"
Stowed Depth 4"
Tilt (+70 degree / -90 degree) 160 degree
Pivot 180° (+/-90°)
Rotation (Portrait to landscape) 360 degree
Mounting Pattern Standard VESA (75 mm & 100 mm)
Warranty 10 years

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Workrite PA1000-B or PA1000-S Poise Single Monitor Arm