The Ergotron 77-050-200 Keyboard Tray is a black steel keyboard accessory designed for compatible Ergotron keyboard arms and pivots. It features a sliding mouse tray that can be positioned on either side, plus an adjustable wrist rest holder to support a more flexible and organized workstation.
Key Features
- Sliding mouse tray: Moves to the left or right to accommodate user preference and workstation layout.
- Adjustable wrist rest holder: Allows positioning of a compatible wrist rest accessory.
- Durable steel construction: Provides a sturdy platform for everyday keyboard use.
- Adjustable tray depth: Offers an adjustable depth range to suit different workstation arrangements.
- Space-conscious design: Works with compatible Ergotron keyboard pivots to create a dedicated data-entry station.
Technical Specifications
| Brand | Ergotron |
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| Part Number / MPN | 77-050-200 |
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| Product Type | Keyboard and mouse tray |
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| Color | Black |
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| Material | Steel |
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| Width | 17.5 inches (445 mm) |
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| Adjustable Depth | 9–12 inches (229–305 mm) |
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| Height | 2.5 inches (64 mm) |
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| Mouse Tray | Sliding; can be positioned on the left or right |
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| Wrist Rest Holder | Adjustable |
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| Compatible Equipment | Selected Ergotron 100, 200, 300, and 400 Series keyboard arms and pivots |
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| Warranty | 5 years |
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| GTIN | 698833003109 |
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Compatibility and Installation
This keyboard tray is an accessory and is not a standalone product. It must be paired with a compatible Ergotron keyboard arm or pivot that does not already include a tray. Check the mounting interface and compatibility requirements for the selected support before ordering.
Applications
The Ergotron 77-050-200 is suitable for office desks, computer workstations, and data-entry environments where a dedicated keyboard platform and flexible mouse positioning are useful. Its adjustable mouse tray helps users adapt the layout to their workspace.
DC Supplies Product Note
DC Supplies recommends verifying the compatible keyboard arm or pivot before purchasing. The keyboard tray is sold as a separate component; a supporting arm, pivot, and wrist rest should not be assumed to be included unless explicitly listed in the product offer.
Frequently Asked Questions
1. What is the Ergotron 77-050-200?
It is a black steel keyboard tray featuring a sliding mouse tray and an adjustable wrist rest holder.
2. Can the mouse tray be installed on either side?
Yes. The sliding mouse tray can be positioned on the left or right to suit user preference.
3. Is this a complete workstation?
No. It is a keyboard accessory that requires a compatible Ergotron keyboard arm or pivot.
4. What are the tray dimensions?
The tray is approximately 17.5 inches wide and 2.5 inches high, with an adjustable depth of 9–12 inches.
5. What material is used?
The tray features steel construction with a black finish.
6. What is the warranty period?
Ergotron lists a five-year warranty for this product. Confirm applicable terms with the seller before purchase.
