1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your DeLUX Wireless Full Size Ergonomic Keyboard and Small Silent Vertical Mouse Combo. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. Package Contents
- DeLUX Wireless Ergonomic Keyboard (GM909)
- DeLUX Small Silent Vertical Mouse
- USB 2.4G Receiver (stored in keyboard or mouse)
- USB-C Charging Cable
- User Manual
Image: DeLUX GM909 keyboard packaging and included accessories, including the keyboard, a USB cable, and a small manual.
3. Key Features
- Ergonomic Design: Natural arc and split keyboard layout with a cushioned palm rest for comfortable typing. The vertical mouse features a handshake grip to reduce wrist strain.
- Dual Mode Connectivity: Supports 2.4G wireless and Bluetooth (BT1, BT2) connections, allowing seamless switching between up to three devices.
- Rechargeable Battery: Built-in 500mAh Li-Ion battery for extended use.
- Quiet Operation: Mouse features silent clicks, and the keyboard uses quiet scissor switches.
- Full-size Layout: Enhances productivity with a complete set of keys and shortcuts.
Image: Illustration showing the ergonomic vertical mouse promoting a natural handshake posture to reduce wrist strain.
Image: A person typing on the ultra-thin ergonomic split keyboard, highlighting the natural arc and slope for comfortable typing.
4. Setup Instructions
4.1. Charging the Devices
Both the keyboard and mouse are equipped with built-in rechargeable batteries. Before first use, it is recommended to fully charge both devices.
- Connect the provided USB-C charging cable to the charging port on the keyboard (located on the top edge) and the mouse (located on the front).
- Connect the other end of the cable to a USB power source (e.g., computer USB port, USB wall adapter).
- The indicator light on the keyboard/mouse will show charging status (refer to device for specific light behavior).
- A full charge typically takes approximately 1.5 hours for the keyboard.
Image: Close-up of the ergonomic keyboard showing a USB-C cable connected to its charging port, indicating the rechargeable battery feature.
4.2. Connecting the Keyboard and Mouse
The combo supports three connection modes: 2.4G wireless (via USB receiver) and two Bluetooth channels (BT1, BT2).
4.2.1. 2.4G Wireless Connection (Keyboard & Mouse)
- Locate the USB 2.4G receiver. For the keyboard, it is typically stored in a magnetic compartment on the underside. For the mouse, it might be in a slot on the bottom.
- Remove the receiver and plug it into an available USB port on your computer.
- Turn on the keyboard and mouse using their respective power switches.
- For the keyboard, press the Fn + 4 keys to switch to 2.4G mode. The indicator light will confirm the connection.
- The mouse should automatically connect. If not, ensure it's in 2.4G mode (check the switch on the bottom).
- Your devices are now ready for use.
Image: A three-part image showing the quiet scissor switches, the magnetic receiver storage compartment on the keyboard's underside, and the indicator light.
4.2.2. Bluetooth Connection (Keyboard & Mouse)
You can connect the keyboard and mouse to two different Bluetooth devices (BT1 and BT2).
- Enable Bluetooth: Ensure Bluetooth is enabled on your computer or device.
- Select Bluetooth Channel:
- For the keyboard, press Fn + 5 for BT1 or Fn + 6 for BT2. The corresponding indicator light will blink slowly.
- For the mouse, switch the mode button on the bottom to BT1 or BT2. The indicator light will blink slowly.
- Enter Pairing Mode:
- For the keyboard, press and hold Fn + 5 (or Fn + 6) for 3-5 seconds until the indicator light blinks rapidly.
- For the mouse, press and hold the mode button on the bottom for 3-5 seconds until the indicator light blinks rapidly.
- Pair with Device: On your computer/device, go to Bluetooth settings and search for new devices. Select "DeLUX Keyboard" or "DeLUX Mouse" from the list.
- Confirm Connection: Once paired, the indicator light on the device will stop blinking and remain solid for a few seconds before turning off.
Image: The ergonomic keyboard on a desk with a laptop, tablet, and monitor, illustrating its multi-device connection capability via 2.4G, BT1, and BT2.
5. Operating Instructions
5.1. Keyboard Functions
- Switching Devices: Use Fn + 4 (2.4G), Fn + 5 (BT1), or Fn + 6 (BT2) to switch between connected devices.
- Multimedia Keys: The F1-F12 keys have secondary multimedia functions. Press Fn + F[key] to activate these functions (e.g., volume control, media playback).
- Indicator Lights: Located near the F-keys, these lights indicate connection status, battery level, and Caps Lock/Num Lock.
Image: Close-up of the keyboard's F-keys, highlighting the multimedia function buttons that can be accessed by pressing the Fn key in combination with F1-F12.
5.2. Mouse Functions
- DPI Adjustment: The mouse may have a DPI button (often near the scroll wheel) to adjust cursor sensitivity. Refer to the mouse's specific markings for details.
- Forward/Backward Buttons: Side buttons typically function as forward and backward navigation in web browsers.
- Silent Clicks: Designed for quiet operation, reducing click noise.
Image: A vertical mouse with arrows pointing to the left and right click buttons, indicating its quiet click feature, with a sleeping person in the background.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the surfaces of the keyboard and mouse. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the devices.
- Storage: Store the devices in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the devices frequently. Charge them when the low battery indicator appears.
7. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Device not connecting (2.4G) |
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| Device not connecting (Bluetooth) |
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| Lag or intermittent connection |
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| Keys or mouse buttons not responding |
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8. Specifications
| Feature | Detail |
|---|---|
| Brand | DeLUX |
| Model (Keyboard) | GM909 |
| Connectivity Technology | Bluetooth, 2.4G Wireless |
| Compatible Devices | Laptop, Personal Computer, Tablet |
| Color | Black |
| Keyboard Description | Ergonomic, Full-size, Split |
| Mouse Design | Vertical, Ergonomic, Silent Click |
| Battery | Built-in 500mAh Li-Ion (Rechargeable) |
9. Product Video
Video: An overview of the DeLUX Ultra-thin Ergonomic Split Wireless Keyboard (GM909), demonstrating its ergonomic design, comfortable typing experience, and key features.
10. Warranty and Support
For warranty information, technical support, or further assistance, please refer to the official DeLUX website or contact their customer service directly. Product registration may be available for extended warranty benefits.
Visit the DeLUX Store on Amazon for more products and information.





