1. Einleitung
This manual provides essential information for the proper setup, operation, and maintenance of your ACM USB Keyboard Case. This premium synthetic leather case is designed to transform your tablet into a portable workstation, offering a full QWERTY keyboard and a convenient stand feature. It is a plug-and-play device, requiring no complex installation or external power source.
2. Einrichtung
Follow these steps to set up your ACM USB Keyboard Case:
- Insert Your Tablet: Carefully place your compatible tablet (e.g., Samsung Galaxy J Max Sm-T285yzkdins) into the case, ensuring it is securely held by the corner clips.
- Schließen Sie die Tastatur an: Locate the USB cable attached to the keyboard. Plug the USB connector into the corresponding USB port on your tablet. The keyboard is designed for direct plug-and-play functionality and should be recognized automatically by your device.
- Gebrauchslage: Open the case fully to reveal the keyboard. If desired, deploy the built-in stand at the back of the case to prop up your tablet for comfortable viewSchreiben und Tippen.

Image: The ACM USB Keyboard Case with a tablet securely placed inside and the USB cable connected, ready for use.
3. Bedienungsanleitung
Once set up, operating your keyboard case is straightforward:
- Tippen: Begin typing directly on the QWERTY keyboard. The layout is standard for ease of use.
- Verwendung des Ständers: The integrated stand allows you to position your tablet at an optimal angle for typing, viewing videos, or making video calls. Simply fold out the stand from the back of the case.
- Magnetverschluss: When not in use, close the case. The magnetic strap ensures the case remains securely shut, protecting your tablet and keyboard.

Image: The ACM USB Keyboard Case shown with its integrated stand deployed, supporting the tablet for hands-free viewing.

Bild: Eine klare Draufsicht view of the ACM USB Keyboard Case, highlighting the full QWERTY keyboard layout for efficient typing.
4. Wartung
To ensure the longevity of your keyboard case, follow these maintenance guidelines:
- Reinigen des Gehäuses: The synthetic leather exterior can be wiped clean with a soft, damp Tuch. Vermeiden Sie die Verwendung aggressiver Chemikalien oder Scheuermittel.
- Reinigung der Tastatur: Use a soft brush or compressed air to remove dust and debris from between the keys. For stubborn marks, a slightly damp cloth can be used, ensuring no liquid enters the keyboard mechanism.
- Lagerung: Bewahren Sie das Etui bei Nichtgebrauch an einem kühlen, trockenen Ort fern von direkter Sonneneinstrahlung und extremen Temperaturen auf.

Image: The ACM USB Keyboard Case in its closed state, showcasing its compact and protective design.
5. Fehlerbehebung
Sollten Sie Probleme mit Ihrem Tastaturgehäuse haben, beachten Sie bitte die folgenden häufig auftretenden Probleme und Lösungen:
- Tastatur reagiert nicht:
- Ensure the USB cable is securely plugged into your tablet's USB port.
- Try plugging the keyboard into a different USB port on your tablet, if available.
- Starten Sie Ihr Tablet neu.
- Tablet sitzt nicht fest:
- Verify that your tablet model is compatible with this case (e.g., Samsung Galaxy J Max Sm-T285yzkdins).
- Adjust the corner clips to ensure they firmly grip the tablet without obstructing buttons or ports.
- Tasten klemmen oder werden nicht registriert:
- Reinigen Sie die Tastatur wie im Abschnitt „Wartung“ beschrieben, um jegliche Verunreinigungen zu entfernen.
- Ensure no liquid has been spilled on the keyboard.
Wenn die Probleme weiterhin bestehen, wenden Sie sich für weitere Unterstützung an den Kundendienst.
6. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Marke | ACM |
| Modellnummer | USBCK7R1769 |
| Technische Daten | 23 x 14 x 3 cm |
| Artikelgewicht | 230 g |
| Kompatible Geräte | Tablet (e.g., Samsung Galaxy J Max Sm-T285yzkdins) |
| Steckertyp | Micro-USB, USB |
| Tastaturbeschreibung | Full QWERTY |
| Farbe | Rot |
| Material | Kunstleder |
7. Garantie und Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact the seller directly. You may also visit the official ACM store on Amazon for more details: ACM Store.