1. Product Compatibility
This keyboard case is designed for specific iPad models. Please verify your iPad model number before use.
- iPad Air 13-inch: M3 (2025), M2 (2024)
- iPad Pro 12.9-inch:
- 6th Generation (2022): Models A2436, A2437, A2764, A2766
- 5th Generation (2021): Models A2378, A2379, A2461, A2462
- 4th Generation (2020): Models A2229, A2069, A2232, A2233
- 3rd Generation (2018): Models A1876, A2014, A1895, A1983
Special Reminder: This 12.9-inch Pro keyboard case is NOT compatible with the iPad Pro 13-inch tablet. Please check your iPad's model before use.

Figure 1: Compatible iPad Models
2. Package Contents
The package includes the following items:
- 1 x Keyboard for iPad Pro 12.9-inch (3rd, 4th, 5th, 6th Generation)
- 1 x Case for iPad Pro 12.9-inch (6th, 5th, 4th, 3rd Generation)
- 1 x USB-C Charging Cable
- 1 x User Manual
Note: Tablet and Apple Pencil are NOT included.
3. Setup Instructions
3.1 Attaching the iPad to the Case
The case features a magnetic adsorption design for secure attachment of your iPad. Align the iPad with the case, and the magnets will firmly hold it in place.
3.2 Connecting the Keyboard (Bluetooth Pairing)
Follow these steps to pair your keyboard with your iPad:
- Switch the ON/OFF button on the keyboard (located on the top right) to the ON position.
- Press the "connect" button on the keyboard.
- On your iPad, go to Settings > Bluetooth.
- Select "Bluetooth 3.0 Keyboard" from the list of available devices to complete the pairing process.

Figure 2: Bluetooth Connection Steps
4. Operating the Keyboard Case
4.1 Adjustable Backlight
The keyboard features 7 colors of backlight and 3 levels of brightness. This allows for comfortable typing in various lighting conditions, including low-light environments. Adjust the backlight to your preference for improved visibility and work efficiency.

Figure 3: 7-Color Backlight Options
4.2 Typing Experience
The keyboard features a professional 81-key layout designed for precise and comfortable typing. It transforms your iPad into a functional workstation, offering a laptop-like typing experience.

Figure 4: Typing on the Keyboard Case
4.3 iOS Touch Gestures and Shortcuts
The keyboard supports various iOS touch gestures and shortcuts to enhance productivity. Common shortcuts include:
- Command + Tab: Switch between open applications.
- Command + C / Command + V: Copy and Paste functions.
- Command key press: Displays a list of available shortcuts for the current application.
4.4 Integrated Pencil Holder
The smart cover includes a dedicated space for your Apple Pencil, allowing it to be charged and stored conveniently. This design prevents the stylus from getting lost or being inconvenient to carry.

Figure 5: Apple Pencil Holder
4.5 Multi-View Angles
The case offers adjustable viewing angles, typically supporting 115°, 120°, and 130° positions, to suit various tasks such as typing, viewing, or drawing.

Figure 6: Adjustable Viewing Angles
5. Power Management
5.1 Charging the Keyboard
The keyboard is equipped with a built-in Lithium-ion battery and charges via a USB-C cable. A full charge takes approximately 2.5 hours and provides up to 70 hours of continuous use.

Figure 7: Keyboard Battery and Charging Information
5.2 Auto Wake/Sleep Function
The smart cover incorporates a magnetic switch that automatically wakes your iPad when opened and puts it to sleep when closed, conserving battery life.

Figure 8: Auto Wake/Sleep Feature
6. Maintenance
6.1 Cleaning
Use the provided wiping cloth or a soft, dry cloth to clean the keyboard and case. Avoid using harsh chemicals or abrasive materials that could damage the surfaces.
6.2 Protection
The case is constructed from premium PU leather and features a silicone inner shell, offering all-around protection against scratches, bumps, dents, and dust. The honeycomb grid pattern on the inner padding enhances heat dissipation by 80% compared to other protective cases, helping to keep your iPad cool.
7. Troubleshooting
7.1 Keyboard Connection Issues
If the keyboard fails to connect to your iPad:
- Ensure the keyboard is powered ON and fully charged.
- Verify that Bluetooth is enabled on your iPad.
- Try pressing Fn + Q on the keyboard to switch it to iOS system mode.
- Forget the device in your iPad's Bluetooth settings and attempt to re-pair.
- Restart both your iPad and the keyboard.
8. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 11.34 x 9.45 x 0.59 inches |
| Item Weight | 2.16 pounds |
| Batteries | 1 Lithium Polymer battery (included) |
| Connectivity Technology | Bluetooth, USB-C |
| Keyboard Description | Wireless / Rechargeable / Detachable / Backlight |
| Special Features | Backlit, Ergonomic, Hotkeys and Media Keys, Lightweight, Rechargeable |
| Color | Black |
| Keyboard Backlighting Color Support | RGB (7 colors) |
9. Warranty and Support
For detailed warranty information and customer support, please refer to the documentation included with your purchase or visit the official SENGBIRCH website. Contact information for support may also be found on the product packaging.





