WorkRite UB485-25 (Ultra Thin) or CB485-25 (Classic) Split-Pad 27" Keyboard Platform
“Build your own system, base starts as keyboard tray only”.
The Classic Platform is 5/8 of an inch thick and the core interior is made of high density particle board. This platform has melamine surface.
The Ultra Thin Platform is phenolic, a paper based resin, and is 1/4 of an inch thick. This platform is more durable. Both platforms have the same weight.
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Related Products
| Part Number | Description |
|---|---|
| UB-485-25 | Black UltraThin 27 inch Standard Keyboard Platform with Jel |
| CB-485-25 | Black Classic 27 inch Standard Keyboard Platform with Jel |
Description
Keyboard and mouse platform with continuous palm support. Separate keyboard and mouse palm supports can be removed.
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.
Split-pads Provide Versatility: Split-Pad models have separate keyboard and mouse palm supports that can be removed.
Custom Widths Available: Your custom width can be special ordered.
Fits the Following Worksurfaces
- Straightaways
In-line Mousing: The Split-Pad Standard Platform features in-line mousing, which is appropriate for users with longer reach or those who want an ambidextrous mousing platform.
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, our classic 5/8" melamine platform.
Technical Drawing
Desk Compatibility
Features
- Available in Classic or UltraThin
- Available in black
- Fits straightway and 90 degree with adapter.
- Ultra-thin phenolic or .625″ thick classic melamine
- Ultrathin platform includes Optimizer document holder and cable management system
- Single surface platform easily accommodates left or right handed users
- Removable 2 piece memory foam palm support
Option 1: Color
Option 2: 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 3: Arm Type
Pinnacle 2 Arm - Pinnacle 2 Extended Arm - Pinnacle AD Arm - Budget Arm - Locking Lever Arm
Pinnacle 2 Arm
22" Track (recommended track length)
Pinnacle 2 Arm (Short Track)
17" Track (short track)
Pinnacle Arm 2 Extended
Longer Arm for corner area
Pinnacle Budget Arm
22" or 17" Budget Arm
Pinnacle AD Arm
Above Desk Range
Option 4: Wrist Rest
Jel inside Synthetic Leather "Jel-LetherRite"
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 5: Swivel Plate
Swivel Plate 2179-SP: The swivel plate allows you to swivel your keyboard tray horizontally independent from the arm.
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.
- Weight 3 lbs
Option 6: Mounting Spacer
- 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)
- Mounting Spacer is required only when the edge of your desk is thicker than the rest of the worksurface.
- Used to attach adjustable arm tracks when edge is thicker than worksurface.
- You can add spacer to make a flat surface under the desktop from front to back in order to install the Adjustable Arm.
- Available in 16" and 21" lengths (please specify).
a = 16" or 21"
b = 11-3/4"
Option 7: Corner Solution
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 8: 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 9: 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.
Product Options/Accessories
Frequently Asked Questions
The Workrite UB485/CB485 comes standard with the wrist rests and are packaged that way. If you do not wish to use the wrist rests, you can simply choose to not install them on the keyboard tray. And there are removable even after they are installed.
| Model | UB485-25, CB485-25, UB485-26, CB485-26 |
| Manufacturer | Workrite Ergonomics |
| Part Number | UB485-25 or CB485-25 |
| UPC | 029274410261 |
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Warranty
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 feetEssentia Height Adjustable Workcenter components - 5 years
Electric components, motors, frames, brackets and feetLaminated worksurfaces and modesty panels - 5 years
Sierra HXL Crank Height Adjustable Workcenter components - 5 years
Including crank mechanismsCascade Height Adjustable Workcenter components - 5 years
Including counter-balance mechanismsLine 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
