1. Introduction
Thank you for choosing the SABLUTE Wireless Keyboard. This full-size ergonomic keyboard features 7 colored backlights, a comfortable wrist rest, and a convenient phone holder. Designed for a quiet and efficient typing experience, it connects wirelessly via 2.4G and is rechargeable. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
Image: The SABLUTE Wireless Keyboard, featuring its full layout, integrated phone holder with a smartphone, and the included 2.4G USB dongle and Type-C adapter.
2. What's in the Box
Please check the package contents to ensure all items are present:
- Wireless Keyboard *1
- USB A Dongle *1
- TYPE C Adapter *1
- TYPE C Charging Cable *1
- User Manual *1
3. Key Features
- 7-Color Backlighting: Choose from 7 switchable backlight colors and 3 brightness levels to customize your typing environment.
- Ergonomic Design with Wrist Rest: Scientifically designed to encourage healthy wrist posture, reducing strain and fatigue during long hours of use.
- Integrated Phone/Tablet Holder: A convenient U-shaped holder allows you to prop up your smartphone or tablet for easy viewing while working. Note: This holder does not have a charging function.
- Silent Keys: Unique scissor-switch key design provides a comfortable typing experience with over 95% noise reduction.
- Rechargeable Battery: Built-in battery offers extended use on a single charge, with a user-friendly power-saving feature that puts the keyboard into sleep mode after 15 minutes of inactivity.
- Stable 2.4G Wireless Connection: Provides a fast and stable connection up to 33 feet, ensuring no delay and plug-and-play functionality.
- Universal Compatibility: Compatible with devices featuring USB and Type-C ports, supporting Windows OS, iOS, Chrome OS, Linux, and Android OS.
Image: Illustration of the keyboard's 7 switchable backlight colors and 3 adjustable brightness levels.
Image: The ergonomic wrist rest design of the keyboard, showing how it helps reduce strain during typing.
Image: A close-up view highlighting the silent and stable nature of the keyboard's keys, designed for comfortable and quiet typing.
4. Setup Guide
4.1 Connecting the Keyboard
- Locate the USB Receiver: The small transparent bag contains a USB A dongle and a Type C adapter. The USB A dongle is typically stored in a compartment on the keyboard itself for safekeeping.
- Choose Your Port:
- For devices with a standard USB-A port (e.g., most PCs, Laptops), plug the USB A dongle directly into an available USB port.
- For devices with a Type-C port (e.g., MacBooks, newer laptops, some tablets/smartphones), attach the Type C adapter to the USB A dongle, then plug the combined unit into the Type-C port.
- Power On: Locate the ON/OFF switch on the keyboard (usually on the back or top edge) and slide it to the 'ON' position.
- Automatic Connection: The keyboard should automatically connect to your device. No additional drivers are required.
Image: Visual guide demonstrating how to connect the keyboard using the USB A dongle for traditional computers and the Type C adapter for devices like MacBooks.
5. Operating Instructions
5.1 Backlight Control
The keyboard features 7 switchable backlight colors and 3 adjustable brightness levels:
- Changing Colors: Press the Fn + Scroll Lock keys simultaneously to cycle through the 7 available backlight colors.
- Adjusting Brightness: Press the Fn + Page Up keys to increase brightness and Fn + Page Down keys to decrease brightness. There are 3 levels of brightness.
- Turning Backlight On/Off: Press Fn + Scroll Lock repeatedly until the backlight turns off, or use the dedicated backlight key if available.
5.2 Using the Phone/Tablet Holder
The integrated U-shaped groove at the top of the keyboard is designed to hold your smartphone or tablet, allowing for convenient viewing while typing. Simply place your device into the groove. Ensure your device fits securely. Please note that this holder does not provide charging functionality.
Image: The full-size keyboard with a phone and tablet in its integrated holder, illustrating its dimensions and how it helps declutter your workspace.
5.3 Foldable Stands
The keyboard is equipped with foldable stands on the underside. Gently pull out these stands to adjust the typing angle for a more comfortable and ergonomic experience.
Image: The keyboard with its foldable stands extended, demonstrating how to adjust the angle for more comfortable typing.
6. Charging and Battery Life
The SABLUTE Wireless Keyboard features a built-in rechargeable battery. To charge the keyboard, use the provided Type-C charging cable.
- Charging: Connect the Type-C end of the cable to the keyboard's charging port and the USB-A end to a wall charger, PC, or power bank.
- Charging Indicator: A red light will appear when the keyboard is charging. The power indicator will turn off once fully charged.
- Low Battery Indicator: A green light will flash when the battery is low, indicating it's time to recharge.
- Battery Life: The keyboard can be used normally for up to 90 days without the backlight function on a single charge. With the backlight function turned on, it can work for 12-24 hours, depending on the brightness level.
- Power Saving: The keyboard has a smart sleep mode that activates after 15 minutes of non-use to conserve battery. If the keyboard remains idle for 90 seconds, the backlight will automatically turn off.
Image: The keyboard connected via its Type-C charging port, highlighting its rechargeable battery and power-saving features.
Image: An overview of the keyboard's underside, detailing the Type-C charging port, ON/OFF switch, non-slip pads, foldable stands, and indicator lights for NUM, CAPS, and Power/Battery status.
7. Compatibility
The SABLUTE Wireless Keyboard offers broad compatibility with various devices and operating systems:
- Compatible Devices: PC, Laptops, Smart TVs, MacBooks, Tablets, Smartphones.
- Compatible Operating Systems: Supports all Windows OS (XP/7/10/Vista), iOS, Chrome OS, Linux, Android OS.
Important Note: This keyboard can only be used with one device at a time and cannot be connected to multiple devices simultaneously.
Image: The keyboard's multi-system compatibility, showing it can be used with various devices and operating systems.
8. Maintenance
To ensure the longevity and optimal performance of your keyboard, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry, lint-free cloth to wipe down the keyboard surface. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid excessive moisture.
- Dust Removal: Use compressed air to remove dust and debris from between the keys.
- Avoid Liquids: Do not spill liquids on the keyboard. In case of accidental spills, immediately disconnect the keyboard and allow it to dry completely before re-using.
- Storage: When not in use for extended periods, store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures.
9. Troubleshooting
If you encounter any issues with your SABLUTE Wireless Keyboard, please refer to the following common solutions:
- Keyboard Not Responding:
- Ensure the keyboard is turned 'ON'.
- Check if the USB receiver is securely plugged into your device's USB or Type-C port. Try a different port if available.
- Ensure the keyboard is charged. Connect it to the charging cable and allow it to charge for a while.
- Move the keyboard closer to the USB receiver to ensure it's within the 33-foot wireless range.
- Restart your computer/device.
- Backlight Not Working or Flickering:
- Ensure the keyboard is sufficiently charged. Low battery can affect backlight performance.
- Press Fn + Scroll Lock to cycle through colors and ensure the backlight is not turned off.
- Press Fn + Page Up to increase brightness.
- Keys Sticking or Not Registering:
- Clean around and under the affected keys using compressed air to remove any debris.
- Short Battery Life:
- Ensure the keyboard is fully charged before use.
- Reduce backlight brightness or turn off the backlight when not needed to extend battery life.
- Allow the keyboard to enter sleep mode when idle.
If the issue persists after trying these steps, please contact SABLUTE customer support for further assistance.
10. Specifications
| Feature | Specification |
|---|---|
| Model Number | KN225 |
| Product Dimensions | 16.6 x 8.42 x 0.55 inches |
| Item Weight | 1.72 pounds |
| Connectivity Technology | 2.4G USB A Wireless |
| Number of Keys | 112 |
| Keyboard Backlighting | 7 Colored Backlits (RGB) |
| Brightness Levels | 3 |
| Charging Port | Type-C |
| Wireless Range | Up to 33 feet |
| Recommended Uses | Office, Personal, Business |
11. Warranty and Support
SABLUTE is committed to providing high-quality products and excellent customer service.
- Warranty: Your SABLUTE Wireless Keyboard comes with a warranty of up to 24 months from the date of purchase. This warranty covers manufacturing defects and product malfunctions under normal use.
- Customer Support: If you experience any issues with your product, such as malfunctions, missing accessories, or require assistance with usage, please do not hesitate to contact our professional after-sales service team. We are dedicated to helping you solve any problems within 24 hours.
Image: Our customer service team is ready to assist you.
