Overview
The Ergotron LX Pro Wall Keyboard Arm, part number 45-685-293, is a dark gray wall-mounted keyboard arm designed to position a keyboard beneath a display or within a wall-mounted workstation. The arm provides adjustable positioning and can fold upright for storage close to the wall.
Keyboard Positioning
The arm provides 13 inches (33 cm) of lift and extends up to 35 inches (89 cm) from the wall. The keyboard tray tilts 5 degrees backward in the lowered position and folds upright 90 degrees for storage. Pan and rotation adjustments allow the keyboard to be positioned for different workstation arrangements.
Keyboard Compatibility
The keyboard tray accommodates keyboards up to 18.7 x 9.4 inches (47.5 x 23.9 cm) and supports up to 5 lb (2.3 kg). The design includes a mouse holder and wrist pad as part of the documented product configuration.
Key Features
- Wall-mounted LX Pro keyboard arm in dark gray
- 13-inch (33 cm) lift adjustment
- Up to 35 inches (89 cm) of extension
- 5 lb (2.3 kg) maximum load capacity
- 90-degree upright folding storage position with rotation stop
Applications
The arm is suited to wall-mounted workstation installations where the keyboard needs adjustable reach and positioning while allowing the tray to be folded close to the wall when not in use.
DC Supplies Product Note
Before installation, check the keyboard dimensions against the tray's 18.7 x 9.4-inch maximum supported size and keep the total tray load within the 5 lb (2.3 kg) limit.
Specifications
| Brand | Ergotron |
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| Part Number / MPN | 45-685-293 |
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| Product Type | Wall-mounted keyboard arm |
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| Series | LX Pro |
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| Color | Dark Gray / Industrial Gray |
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| Mounting | Wall mount |
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| Maximum Keyboard Size | 18.7 x 9.4 in (47.5 x 23.9 cm) |
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| Load Capacity | 5 lb (2.3 kg) |
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| Lift | 13 in (33 cm) |
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| Tray Tilt | 5° backward tilt in lowered position |
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| Storage Position | Folds upright 90° |
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| Monitor Pan | 180° |
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| Base Arm Pan | 360°; 180° with rotation stop engaged |
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| Rotation | 360° |
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| VESA | MIS-D, 100/75, C; 100 x 100 mm and 75 x 75 mm hole pattern |
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| Extension | 35 in (89 cm) |
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| Folded Depth | 3.5 in (9 cm) |
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| Warranty | 10 years |
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| UPC/EAN | 0698833091670 |
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Frequently Asked Questions
What is the maximum load of the Ergotron 45-685-293?
The keyboard arm supports a maximum load of 5 lb (2.3 kg).
What size keyboard does the tray support?
The documented maximum keyboard size is 18.7 x 9.4 inches (47.5 x 23.9 cm).
How far can the keyboard arm extend?
The LX Pro Wall Keyboard Arm can extend up to 35 inches (89 cm) from the wall.
Can the keyboard tray be stored against the wall?
Yes. The tray folds upright 90 degrees, with a folded depth of approximately 3.5 inches (9 cm).
What components are included?
The documented configuration includes the arm, extension, keyboard tray pivot, wall-mount base, mouse holder, wrist pad, and attachment hardware.
