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WorkRite 321RL Combo Reversible Corner 28" Keyboard Platform

“Build your own system, base starts as keyboard tray only”
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Product ID: 283
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List Price: $162.00
Our Price: $97.20
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Related Products:

Part Number

Description

UB-321RL-25

Black UltraThin Combo Reversible 28" Adjustable Keyboard Platform with no Jel

UB-321RL-25J

Black UltraThin Combo Reversible 28" Adjustable Keyboard Platform with Jel

CB-321RL-25

Black Classic Combo Reversible 28" Adjustable Keyboard Platform with no Jel

CB-321RL-25J

Black Classic Combo Reversible 28" Adjustable Keyboard Platform with Jel

UG-321RL-26

Gray UltraThin Combo Reversible 28" Adjustable Keyboard Platform with no Jel

UG-321RL-26J

Gray UltraThin Combo Reversible 28" Adjustable Keyboard Platform with Jel

CG-321RL-26

Gray Classic Combo Reversible 28" Adjustable Keyboard Platform with no Jel

CG-321RL-26J

Gray Classic Combo Reversible 28" Adjustable Keyboard Platform with Jel

 

WorkRite UB321RL-25 or CB321RL-25 Combo Reversible Corner

28" Adjustable Keyboard Platform Tray

 

WorkRite UB321RL-25 or CB321RL-25 Combo Reversible Platform

 

 

 

 

Features of WorkRite 321RL Reversible Corner Platform:

    1.  Mouse Forward design.

 

    2.  Turn platform over to alternate from right to left hand mousing.

 

    3.  Available in Classic or UltraThin.

 

    4.  UltraThin platform features Optimizer document holder cable management system.

 

    5.  Removable LeatheRite palm support.

 

    6.  Fits curved corner over 12", diagonal corner over 12" and 90 degree corner with adapter.

 

 

 

 

Technical Drawing for WorkRite 321RL Reversible Corner 28" Adjustable Keyboard Tray

 

Diagram for WorkRite UB321RL-25 or CB321RL-25 Combo Reversible Platform

 

 

Desk Compatibility

 

Desk Compatibility of Workrite Orbit 3100 Ergonomic Keyboard Tray Platform

 

 

 

 

Description of Workrite Reversible Corner Platform:

Compact keyboard and mouse platform with rounded corners and Mouse-Forward design

 

Includes the Optimizer Keyboard Platform Enhancement

The optimizer incorporates many of the unique features found in our best selling Banana-Board keyboard platform and is included with this platform at no additional charge.

 

For Right or Left Handed Users

Mouse area can be configured on the right or left of the platform.

 

Comfortable Mouse Forward design

Mouse-Forward design positions the mousing area closer to the user, in a more natural location.

 

Fits the Following Worksurfaces

  • Straightaways

  • Diagonal corners 12" or wider

  • Curved corners 12" or larger radius

  • 90 degree (converted to diagonal with 179ACD)

Mouse Forward

The Reversible Corner Platform features a Mouse-Forward design, for easy movement within the primary reach zone.

 

Neutral wrist position is the key to comfort.

All palm supports are upholstered with LeatheRite, providing the feel of soft glove leather and the durability of synthetic fiber. Its hypoallergenic, breathable micro porous structure dissipates heat in warm weather and retains it in cold weather. For superior palm support and comfort, choose our JelRite palm supports with a thermal reactive memory foam that minimizes pressure against the palm.

 

Thoughtful Features
On all platforms, our palm supports are easily removable to meet the user’s unique requirements. All Ultra-Thin platforms have the Optimizer, an integrated keyboard cord management feature, along with a built-in document holder and mouse cord retainer.

 

Durable Platform

Our ¼" Ultra-Thin phenolic minimizes the distance between the forearm and thigh, providing a greater range of ergonomic fit. For value driven applications, select our classic 5/8" melamine platform.

 

 

 

Option 1: Choose your keyboard tray Color:

Black
Gray
 

 

 

Option 2: Choose the Mousing Hand:

  • Mouse Platform on Left Side

  • Mouse Platform on Right Side

 

 

 

Option 3: Choose your Material:

Classic : 5/8" thick particleboard with melamine cover.

 

Ultra Thin : 1/4" Phenolic platform is very light and extremely tough, it doesn't break and it doesn't change color. All Ultra-Thin platforms have the Optimizer, and integrated keyboard cord management feature, along with a built-in document holder and mouse cord retainer.

Ultra Thin platform features Optimizer document holder and cable management system.

 

 

 

Option 4 : Choose your Adjustable Arm Type:

Pinnacle 2 Arm - Pinnacle 2 Extended Arm - Pinnacle AD Arm - Budget Arm - Locking Lever Arm

 

Pinnacle 2 Arm

WorkRite 3170-22TG PinnacleArm 22 inch Ball Bearing Track

22" Track ( recommended track length )

 

( short track ) Pinnacle 2 Arm

Pinnacle 2 Adjustable Short Arm - 17 inch track

17" Track ( short track )

Pinnacle Arm 2 Extended
Pinnacle 2 Extended Arm

Longer Arm for corner area

Pinnacle Budget Arm
WorkRite 3175-22N Adjustable Arm Value BudgetArm 22 inch Nylon Glide

22" or 17" Budget Arm

 

Pinnacle AD Arm

WorkRite 3176-22TG Pinnacle AD Adjustable Keyboard Arm - 22 inch Track

Pinnacle AD Arm ( with Above Desk Range )

 

Locking Lever Arm

WorkRite 170-22TG Locking Lever 22 inch

ADA Lever Allows Easy Adjustment

 

 

 

Option 5 : Choose your Wrist Rest:

 

Wrist Rest

 

 

 

 

LeatherRite:

Synthetic Leather with Foam inside

 

Jel-LeatherRite:

Synthetic Leather with Jel inside

 

WorkRite 128 Wrist Rest

Palm support for use with existing keyboard trays and roll-out keyboard drawers.
For use with roll-out keyboard drawers and other applications.

 

 

 

Option 6 : Choose your Swivel Plate:

 

Swivel Plate

 

 

 

Allows keyboard and mouse platform to pivot an extra 45 degree for special mounting requirements.

  • Easy to Install

  • Mounts between the arm and keyboard platform.

2179 -SP

Swivel Plate

3 Lbs.

 

 

 

Option 7 : Choose your Mounting Spacer:

 

Mounting Spacer

 

 
  • Required only when the edge is thicker than the rest of the worksurface.

  • Available in 16" and 21" lengths (please specify).

Mounting Spacer (1/4" Thickness)
Mounting Spacer (1/2" Thickness)
Mounting Spacer (3/4" Thickness)
Mounting Spacer (1" Thickness)
Mounting Spacer (1 1/4" Thickness)
Mounting Spacer (1 1/2" Thickness)
Mounting Spacer (1 3/4" Thickness)
Mounting Spacer (2" Thickness)

 

 

 

Option 8 : Choose your Adjustable Corner:

 

179ACD

  • Dimensions: 12" W x 1 3/4" H.

  • Adjusts to fit 1" to 2" thick work surfaces.

  • Clamping design eliminates spacers.

  • Converts 90 degree to useable work area.

  • Weight: 3 Lbs.

  • Color: Black

 

 

 

179CCD

 

  • a = 17.5" ... b = 9.25" ... c = 1.5"

  • Move operator closer to work surface.

  • Designed specifically to fit model # 321 with Pinnacle 2 Arm. Also work with the following platform models: 187,188,487,488.

  • Converts 90 degree corners and diagonal corners less than 17" to useable work area.

  • Weight: 4 Lbs.

  • Color: Black / Gary.

 

 

179CR

 

  • a = 26" ... b =15" ... c = 1 1/2".

  • Fits all platforms up to 28" wide.

  • Works with all WorkRite keyboard arms.

  • Converts 90" corners and corners with keyboard cutouts to useable diagonal area.

  • Weight: 4 Lbs.

  • Color: Black / Gray.

 

 

 

Option 9 : Track Length:

  • Desk has more than 22" clear space under desktop, front to back
  • Less than 22" and more than 17" clearance under desktop, front to back
  • Desk has less than 17" clear space under desktop, front to back

 

 

 

Option 10 : Positive Tilt Lock

It is a pin that is inserted in the arm to prevent the tilt from going to positive. It restricts the  adjustable arms going to negative tilt range from -6 to -15 degrees.
 

Literature (Please open the following documents for more technical information)

Description

File Type

Workrite 321RL Reversible Corner 21" Keyboard Platform Tray - Product Sheet

- pdf

 

Model UB321RL-25, CB321RL-25
Manufacturer Workrite Ergonomics
Part Number UB321RL-25 or CB321RL-25
UPC 029274410124

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WorkRite 321RL Combo Reversible Corner 28" Keyboard Platform