Introduction
This manual provides instructions for the ELECOM Slint TK-TM10BPBK Wireless Bluetooth Keyboard. This lightweight and slim keyboard is designed for comfortable typing and offers multi-pairing capabilities for up to three devices, along with automatic OS recognition for various platforms including Windows, macOS, ChromeOS, iOS, iPadOS, and Android. Please read this manual thoroughly before use to ensure proper operation and to maximize the product's features.

Figure 1: ELECOM Slint TK-TM10BPBK Wireless Bluetooth Keyboard. This image shows the overall design of the black keyboard.
Setup
1. Battery Installation
The keyboard requires two AAA batteries for operation. Two AAA alkaline batteries are included for initial testing.
- Locate the battery compartment on the underside of the keyboard.
- Open the battery compartment cover.
- Insert two AAA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
2. Power On/Off
To power on the keyboard, slide the power switch located on the side or back of the keyboard to the "ON" position. An LED indicator will illuminate to confirm the power status. To power off, slide the switch to "OFF" to conserve battery life when not in use.

Figure 2: Location of the power switch and LED indicator on the keyboard. The LED indicates power and pairing status.
3. Bluetooth Pairing
The keyboard supports Bluetooth 5.0 Class 2 and HOGP (HID Over GATT Profile). No special drivers are required for compatible devices.
- Ensure the keyboard is powered on.
- Press and hold one of the device switching keys (e.g., Fn + 1, Fn + 2, or Fn + 3) for a few seconds until the corresponding LED indicator flashes, indicating pairing mode.
- On your device (computer, tablet, smartphone), go to Bluetooth settings and search for available devices.
- Select "ELECOM Slint Keyboard" (or similar name) from the list of found devices.
- Follow any on-screen prompts to complete the pairing process. A pairing code may be displayed on your device, which you will need to type on the keyboard and press Enter.
- Once paired, the LED indicator will stop flashing and remain solid for a moment, then turn off.
Note: If your device does not support Bluetooth HOGP, a compatible Bluetooth adapter (e.g., ELECOM LBT-UAN05C2 series, sold separately) may be required.

Figure 3: The keyboard supports multi-pairing with up to three devices (computer, tablet, smartphone).
Operating Instructions
1. Switching Between Paired Devices
The keyboard can be paired with up to three devices. To switch between them:
- Press the Fn key simultaneously with the corresponding device key (1, 2, or 3) to switch to the desired device.
- The keyboard will automatically detect the operating system of the connected device and switch to the optimal input mode.

Figure 4: The keyboard automatically recognizes and adapts to Windows, macOS, iOS/iPadOS, ChromeOS, and Android operating systems.
2. Multi-Function Keys
The top row of keys includes multi-function keys that provide quick access to various operations. These functions are typically accessed by pressing the Fn key simultaneously with the desired function key (F1-F12).
| Key Combination | Function |
|---|---|
| Fn + F1 | Home (Browser) |
| Fn + F2 | Media Player Launch |
| Fn + F3 | Volume Down |
| Fn + F4 | Volume Up |
| Fn + F5 | Mute |
| Fn + F6 | Previous Track |
| Fn + F7 | Play/Pause |
| Fn + F8 | Next Track |
| Fn + F9 | Screen Brightness Down |
| Fn + F10 | Screen Brightness Up |
| Fn + F11 | Screenshot |
| Fn + F12 | Lock Screen |
Note: Specific functions may vary slightly depending on the operating system and application.
Maintenance
Cleaning
- Turn off the keyboard before cleaning.
- Use a soft, dry cloth to wipe the surface of the keyboard.
- For stubborn dirt, lightly dampen the cloth with water or a mild cleaning solution. Avoid excessive moisture.
- Do not use abrasive cleaners, solvents, or aerosol sprays, as these may damage the keyboard's finish.
- Use compressed air to remove dust and debris from between the keys.
Battery Replacement
When the keyboard's performance degrades or the LED indicator signals low battery, replace both AAA batteries. Refer to the "Battery Installation" section under Setup for instructions.
Storage
Store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, remove the batteries to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Keyboard does not power on. | Batteries are dead or incorrectly installed. | Check battery polarity and replace with fresh AAA batteries. Ensure the power switch is ON. |
| Cannot pair the keyboard. | Bluetooth is off on the device; keyboard is not in pairing mode; interference. |
|
| Keyboard disconnects frequently. | Low battery; out of range; interference. |
|
| Keys are not responding or typing incorrectly. | Low battery; connection issue; OS input mode mismatch. |
|
Specifications
| Feature | Detail |
|---|---|
| Connection Method | Bluetooth Wireless |
| Bluetooth Standard | Bluetooth 5.0 Class 2 |
| Supported Profile | HOGP (HID Over GATT Profile) |
| Compatible OS | Windows 11/10, Android 13, macOS Ventura 13, iOS 17, iPadOS 17, ChromeOS |
| Communication Method | GFSK |
| Radio Frequency | 2.4GHz band |
| Radio Range | Approx. 10m (may vary depending on usage environment) |
| Multi-Pairing | Supports up to 3 Bluetooth devices |
| Key Layout | Japanese Layout (83 keys) |
| Key Type | Pantograph |
| Key Pitch | 19.0mm |
| Key Stroke | 2.0mm |
| Multi-Function Keys | 13 keys (12 operations) |
| Power Supply | 2 x AAA batteries (Alkaline, Manganese, or Ni-MH) |
| Battery Life | Approx. 22 months (with alkaline batteries, may vary) |
| Size Classification | Mini |
| External Dimensions | Approx. 291mm (W) x 131mm (D) x 17mm (H) |
| Weight | Approx. 290g (excluding batteries) |
| Contents | Keyboard unit x 1, AAA alkaline batteries for operation check x 2 |
| Color | Black |

Figure 5: Detailed dimensions (width, depth, height) and key specifications (key layout, key count, key type, key pitch, key stroke, power supply).
Warranty Information
This product comes with a 1-year warranty from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Support
For further assistance, technical support, or warranty inquiries, please visit the official ELECOM website. You can find contact information and frequently asked questions there.
Official ELECOM Website: https://www.elecom.co.jp/





