1. Einrichtung und Installation
This section provides instructions for the proper setup and installation of your HUANUO HNKB12B Keyboard Tray. Ensure you have all components before beginning.
1.1 Packungsinhalt
Verify that all parts are present:
- Keyboard Tray sections
- C-Clamp Montagezubehör
- Connecting plates and screws
- Bedienungsanleitung
1.2 Desk Compatibility Requirements
Before installation, confirm your desk meets the following criteria:
- Minimum Desktop Width: At least 31.3 inches (79.5 cm) to accommodate the tray and clamps.
- Dicke der Schreibtischplatte: Between 0.5 inches (1.27 cm) and 1.49 inches (3.78 cm).
- Spielraum: Ensure no obstructions like desk frames, crossbars, or raised/beveled edges prevent proper clamp attachment or tray movement.

Image: Desk thickness and keyboard clearance diagram. This image illustrates the required desk thickness (0.5"-1.49") and the resulting keyboard clearance (2.05"-3.04") depending on desk thickness.

Image: Avoid mounting the C-clamps directly over a desk control panel to ensure proper function and stability.

Image: Ensure there is no crossbar or other obstruction directly beneath the desk edge where the clamps werden platziert.

Image: The C-clamps are not compatible with desks that have raised edges.
1.3 Montageschritte
- Zusammenbau des Tabletts: Connect the two sections of the keyboard tray using the provided connecting plates and screws. Ensure they are securely fastened.
- C-Cl anhängenamps: Sichern Sie die C-Clamp mounting hardware to the designated points on the assembled tray.
- Montage am Schreibtisch: Position the tray under your desk. Tighten the C-clamps firmly to the desk edge. The thicker non-slip pads on the clamps help prevent damage and enhance stability.
Video: This video demonstrates the easy installation process of the HUANUO keyboard tray using C-clamps, highlighting how to secure it to the desk without drilling.
2. Bedienungsanleitung
The HUANUO HNKB12B Keyboard Tray is designed for ergonomic comfort and efficient workspace management.
2.1 Ergonomische Nutzung
Slide the tray out to position your keyboard and mouse at an ergonomic height. This helps maintain a 90-degree angle at your elbows, reducing wrist and shoulder strain during long work sessions. The tray features wrist-friendly beveled edges for enhanced comfort.

Image: This image illustrates the difference in typing posture, showing how the keyboard tray promotes a more ergonomic position compared to typing directly on the desk.
2.2 Smooth Sliding Mechanism
The tray utilizes upgraded and lubricated metal glide tracks for smooth and consistent motion. To use, gently pull the tray forward. To store, push the tray back under the desk. Built-in limiters hold the tray securely in either the open or closed position, preventing accidental sliding.

Image: This diagram shows the keyboard tray's ability to retract 11 inches under the desk and extend 8.7 inches from the desk edge, illustrating its space-saving and accessible design.
2.3 Space Saving
By moving your keyboard and mouse below the desktop surface, the tray helps free up valuable desk space, contributing to a more organized and efficient work area.

Bild: Eine Draufsicht view of a desk with the keyboard tray retracted, demonstrating how it saves desktop space.
Video: Dieses Video bietet einen Überblick überview of the HUANUO keyboard tray, showcasing its features and how it integrates into a workspace.
3. Wartung
Regular maintenance ensures the longevity and optimal performance of your keyboard tray.
- Reinigung: Wipe the tray surface and clamps mit einem weichen, damp Mit einem Tuch abwischen. Vermeiden Sie die Verwendung von Scheuermitteln oder aggressiven Chemikalien, da diese die Oberfläche beschädigen können.
- Überprüfen Sie Clamps: Periodically inspect the C-clamps to ensure they remain tightly secured to your desk. Retighten if necessary.
- Glide Tracks: The metal glide tracks are pre-lubricated. If you notice any stiffness in the sliding mechanism over time, a small amount of silicone-based lubricant can be applied to the tracks.
4. Fehlerbehebung
If you encounter any issues with your keyboard tray, refer to the following common solutions:
- Tray Not Sliding Smoothly:
- Check for any obstructions in the glide tracks.
- Ensure the tray is installed level and the C-clamps are evenly tightened.
- Clean the tracks and apply a small amount of silicone lubricant if needed.
- Tray Feels Unstable or Wobbly:
- Verify that both C-clamps are securely tightened to the desk.
- Confirm your desk thickness is within the recommended range (0.5" to 1.49").
- Ensure the built-in limiters are engaged when the tray is in the desired position.
- Desk Surface Damage:
- Ensure the non-slip pads on the C-clamps are correctly positioned between the clamp and the desk surface.
- Avoid overtightening the C-clamps, which can cause indentations on softer desk materials.
5. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Marke | HUANUO |
| Modellnummer | HNKB12B |
| Tray Dimensions (W x D) | 26.5 Zoll x 11.8 Zoll (67.3 cm x 30 cm) |
| Maximale Tragfähigkeit | 11 kg |
| Material | Metall, Kunststoff |
| Farbe | Schwarz |
| Montagetyp | C-Clamp (No drilling required) |
| Kompatible Schreibtischstärke | 0.5 Zoll bis 1.49 Zoll (1.27 cm bis 3.78 cm) |
| Minimum Desk Width Required | 31.3 Zoll (79.5 cm) |
6. Garantie und Support
For warranty information, product support, or any inquiries regarding your HUANUO HNKB12B Keyboard Tray, please refer to the official HUANUO webBesuchen Sie die Website oder kontaktieren Sie direkt den Kundenservice. Bewahren Sie Ihren Kaufbeleg für Garantieansprüche auf.