1. Introducció
The Kensington K39383US Universal KeyFolio Pro Case with Removable Keyboard is designed to provide protection and enhanced functionality for your 10-inch Android tablet. This product combines a durable protective case with a high-performance, removable Bluetooth keyboard, offering a versatile solution for mobile computing. This manual provides detailed instructions for the proper setup, operation, and maintenance of your KeyFolio Pro.

Figure 1: Kensington K39383US KeyFolio Pro Case with Removable Keyboard. The image shows the black case open, with a tablet secured inside and the removable Bluetooth keyboard positioned in front.
2. Configuració
2.1 Desembalatge i inspecció inicial
Carefully remove all components from the packaging. Verify that the KeyFolio Pro case and the removable Bluetooth keyboard are present. Inspect for any signs of damage.
2.2 Installing Your Tablet
- Open the KeyFolio Pro case.
- Identify the two sets of StrongFit custom corners provided. Select the set that best fits the thickness of your 10-inch tablet.
- Gently slide your tablet into the case, ensuring that the StrongFit corners securely hold the tablet in place without obstructing ports or buttons. The corners are designed to provide a snug fit for various tablet sizes.

Figure 2: Tablet securely installed within the KeyFolio Pro case using the StrongFit custom corners. The image shows a tablet inserted into the case, held by the corner straps.
2.3 Charging the Bluetooth Keyboard
Before initial use, fully charge the removable Bluetooth keyboard.
- Locate the charging port on the keyboard (typically a micro-USB port).
- Connecteu el cable de càrrega USB proporcionat al teclat i a una font d'alimentació USB compatible (per exemple, un port USB de l'ordinador o un adaptador de paret USB).
- The charging indicator light on the keyboard will illuminate during charging and typically turn off or change color when fully charged.
2.4 Bluetooth Pairing with Your Tablet
- Ensure the keyboard is charged and powered on. Look for a power switch or button on the keyboard.
- Activate the Bluetooth pairing mode on the keyboard. This usually involves pressing a dedicated "Connect" or "Pair" button, or a combination of keys (refer to the small label on the keyboard if available). The Bluetooth indicator light will typically flash.
- On your Android tablet, navigate to Configuració > Dispositius connectats > BluetoothAssegureu-vos que el Bluetooth estigui activat.
- Your tablet will scan for available devices. Select "Kensington Keyboard" or a similar name from the list of discovered devices.
- If prompted, enter the pairing code displayed on your tablet onto the physical keyboard and press Entra.
- Once paired, the Bluetooth indicator light on the keyboard will stop flashing and remain solid, and your tablet will show the keyboard as a connected device.
3. Instruccions de funcionament
3.1 Using the Adjustable Stand
The KeyFolio Pro case features a 7-position adjustable stand, allowing you to set your tablet at viewing angles ranging from 70 degrees to 22 degrees.
- With your tablet installed, open the case and position the tablet section into one of the seven notched grooves located on the base of the case.
- Adjust the tablet's position to achieve your desired viewangle de ing.

Figure 3: KeyFolio Pro case with tablet positioned in one of the adjustable stand angles. The image shows the case folded to create a stand, holding the tablet upright.
3.2 Using the Removable Bluetooth Keyboard
The removable keyboard provides a tactile typing experience, similar to a laptop keyboard.
- Once paired, the keyboard will automatically connect to your tablet when both devices are powered on and within range.
- Position the keyboard on any flat surface in front of your tablet for an ergonomic setup.
- Utilize the function keys (often accessed by pressing the Fn key in combination with other keys) for quick access to tablet-specific functions such as volume control, media playback, and home screen navigation.
3.3 Assegurar la caixa
When not in use or for transport, the case can be secured with its elasticized band.
- Close the case, ensuring the tablet and keyboard are properly aligned inside.
- Wrap the elasticized band around the closed case to keep it securely shut and flat.
4. Manteniment
4.1 Neteja de la carcassa i el teclat
- To clean the dual-textured case, wipe it with a soft, damp drap. Eviteu productes químics agressius o netejadors abrasius.
- For the keyboard, use a soft, dry cloth to wipe away dust. For deeper cleaning, a slightly damp es pot utilitzar un drap, assegurant-se que no entri humitat a les tecles ni als ports.
- Ensure both the case and keyboard are completely dry before closing the case or using the keyboard.
4.2 Battery Care for the Keyboard
- To prolong battery life, avoid fully discharging the keyboard battery frequently.
- If the keyboard will not be used for an extended period, charge it to approximately 50% before storing.
- Guardeu el teclat en un lloc fresc i sec.
5. Solució De Problemes
5.1 El teclat no es connecta per Bluetooth
- Comproveu la potència: Assegureu-vos que el teclat estigui encès i que la bateria estigui prou carregada.
- Torna a emparellar: Go to your tablet's Bluetooth settings, "forget" or "unpair" the keyboard, then repeat the pairing process (Section 2.4).
- Distància: Ensure the keyboard and tablet are within close proximity (typically within 10 meters or 33 feet).
- Interferència: Allunyeu-vos d'altres dispositius sense fil que puguin causar interferències.
5.2 Tablet Does Not Fit Securely in Case
- Check Corners: Ensure you are using the correct set of StrongFit custom corners for your tablet's thickness. The product includes two sets for different tablet sizes.
- Posicionament: Verify that the tablet is correctly seated within the corners and not misaligned.
- Compatibilitat: This case is designed for 10-inch tablets. Ensure your tablet falls within this size range.
5.3 Tablet Stand is Unstable or Keyboard Interferes
- Proper Groove: Ensure the tablet is firmly seated in one of the 7 notched grooves of the stand.
- Col·locació del teclat: If the keyboard interferes with the tablet's position, remove the keyboard from the case and place it separately on the surface. The keyboard is designed to be removable for flexible setup.
- Estabilitat superficial: Use the case on a flat, stable surface for optimal stability.
6. Especificacions
| Número de model | K39383US |
| Marca | Kensington |
| Dimensions del producte | 2 x 11.5 x 8.5 polzades |
| Pes de l'article | 1.9 lliures |
| Bateries | 1 Product Specific battery required (included, for keyboard) |
| Color | Negre |
| Dispositius compatibles | 10-inch Android Tablets (e.g., Asus Eee Pad, Motorola Xoom, Samsung Galaxy, Toshiba Thrive, Acer Iconia) |
| Factor de forma | Case with Removable Keyboard |
| Característica especial | Adjustable Stand (7 positions) |
7. Garantia i Suport
Per obtenir informació detallada sobre la garantia i assistència tècnica, consulteu el lloc web oficial de Kensington. website or contact Kensington customer service directly.
Kensington Oficial Weblloc: www.kensington.com





