1. Introduction
Thank you for choosing the ASUS MW105 Multi-Device Wireless Bluetooth Silent Mouse. This manual provides detailed instructions on how to set up, operate, and maintain your new mouse. Designed for versatility and comfort, the MW105 allows seamless switching between up to three devices, features adjustable DPI for precise control, and operates with silent clicks, making it ideal for any environment.

Figure 1.1: Top view of the ASUS MW105 mouse, showcasing its sleek black design and ambidextrous shape.
2. Package Contents
Please check the package for the following items:
- ASUS MW105 Multi-Device Wireless Bluetooth Silent Mouse
- 1 x AA Battery (pre-installed or included separately)
- User Manual (this document)
3. Product Overview and Features
The ASUS MW105 mouse is engineered for efficiency and comfort, offering a range of features to enhance your productivity.
- Advanced DPI Adjustability: Seamlessly switch between 800, 1200, and 1600 DPI settings for precise tracking on various surfaces and tasks.
- Ambidextrous Ergonomic Form: Designed with a symmetrical shape for comfortable use by both left- and right-handed users.
- Tri-Device Bluetooth Connectivity: Connect and switch between up to three devices (laptops, tablets, desktops) with a single button press.
- Low-Latency Bluetooth Transmission: Ensures a stable and lag-free connection without the need for cables or dongles.
- Silent Click Mechanism: Equipped with low-noise switches for near-silent button clicks, ideal for quiet environments.
- Lightweight Design: Weighing only 48 grams, the mouse is highly portable and comfortable for extended use.
- 100% PTFE Feet: Ensures smooth gliding across various surfaces for consistent performance.

Figure 3.1: Visual summary of key features including Bluetooth connectivity, adjustable DPI, ambidextrous shape, silent click design, 3-device connection, and 48g lightweight.

Figure 3.2: The ASUS MW105 mouse highlighting its ultra-light 48-gram design, contributing to comfortable portability and reduced hand fatigue.
4. Setup
4.1 Battery Installation
- Locate the battery compartment cover on the underside of the mouse.
- Slide the cover downwards to open the compartment.
- Insert one AA battery, ensuring the positive (+) and negative (-) terminals align correctly with the indicators inside the compartment.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.

Figure 4.1: Underside of the ASUS MW105 mouse with the battery compartment open, showing the correct orientation for AA battery insertion.
4.2 Power On/Off
On the underside of the mouse, locate the power switch. Slide it to the 'ON' position to power on the mouse. To conserve battery life, slide the switch to 'OFF' when not in use.
4.3 Bluetooth Pairing
The ASUS MW105 mouse can connect to up to three devices via Bluetooth. Follow these steps to pair your mouse:
- Ensure the mouse is powered on.
- On the underside of the mouse, press the 'PAIR' button. The LED indicator (usually near the scroll wheel or on the bottom) will start blinking, indicating it's in pairing mode.
- On your device (PC, laptop, tablet), go to Bluetooth settings.
- Search for available Bluetooth devices. You should see 'ASUS MW105' or a similar name appear in the list.
- Select 'ASUS MW105' to initiate the pairing process.
- Once connected, the LED indicator on the mouse will stop blinking and remain solid for a few seconds, then turn off.
- To pair with a second or third device, repeat steps 2-6, using the corresponding pairing channel (1, 2, or 3) if available, or by pressing the 'PAIR' button to cycle through channels.

Figure 4.2: Underside of the ASUS MW105 mouse, showing the optical sensor, device pairing buttons (1, 2, 3), and the power switch.

Figure 4.3: A user demonstrating the multi-device connectivity of the ASUS MW105 mouse, seamlessly switching between a laptop and a desktop setup.
5. Operating Instructions
5.1 DPI Adjustment
The ASUS MW105 mouse allows you to adjust the DPI (Dots Per Inch) sensitivity to suit your preference and task. The available DPI settings are 800, 1200, and 1600.
To switch DPI settings, press and hold the Left Mouse Button and scroll the Scroll Wheel simultaneously for approximately 3 seconds. The DPI will cycle through the available settings with each press-and-hold action.

Figure 5.1: Diagram illustrating how to adjust DPI on the ASUS MW105 mouse by pressing the left button and scrolling for 3 seconds to cycle through 800, 1000, and 1600 DPI.
5.2 Switching Between Connected Devices
If you have paired your mouse with multiple devices, you can switch between them easily:
- On the underside of the mouse, locate the device pairing buttons (labeled 1, 2, 3).
- Press the button corresponding to the device you wish to connect to. The mouse will automatically switch its connection to the selected device.
6. Maintenance
To ensure the longevity and optimal performance of your ASUS MW105 mouse, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the surface of the mouse. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid using harsh chemicals or abrasive materials.
- Sensor Care: Keep the optical sensor on the underside of the mouse clean and free from dust or debris. Use a cotton swab or compressed air if necessary.
- Storage: When not in use for extended periods, store the mouse in a cool, dry place. If storing for a very long time, consider removing the battery to prevent leakage.
- Battery Replacement: Replace the AA battery when the mouse's performance degrades or it stops responding. Dispose of used batteries responsibly according to local regulations.
7. Troubleshooting
If you encounter issues with your ASUS MW105 mouse, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Mouse not responding | Low battery; Mouse powered off; Bluetooth disconnected. | Replace battery; Turn mouse ON; Re-pair Bluetooth connection. |
| Bluetooth connection keeps dropping | Interference; Out of range; Device power saving settings. | Move closer to device; Remove obstacles; Check device's power management settings for Bluetooth. |
| Inaccurate tracking or cursor jumps | Dirty optical sensor; Unsuitable surface. | Clean the optical sensor; Use on a clean, non-reflective mouse pad or surface. |
| Cannot switch between devices | Devices not properly paired to respective channels. | Ensure each device is paired to a distinct channel (1, 2, or 3) on the mouse. Re-pair if necessary. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | MW105 MOUSE/BK/IN |
| Connectivity Technology | Bluetooth |
| Movement Detection Technology | Optical |
| DPI Settings | 800 / 1200 / 1600 DPI |
| Number of Devices Supported | Up to 3 |
| Color | Black |
| Item Weight | 48 g |
| Product Dimensions (LxWxH) | 10.5 x 6.7 x 0.1 cm |
| Batteries Required | 1 x AA (included) |
| Operating System Compatibility | Windows 10 (and other Bluetooth-enabled OS) |
| Country of Origin | China |
9. Warranty and Support
The ASUS MW105 Multi-Device Wireless Bluetooth Silent Mouse comes with a 3-Year Warranty from the date of purchase. This warranty covers manufacturing defects and ensures reliable performance under normal use conditions.
For technical support, warranty claims, or further assistance, please contact ASUS customer service or visit the official ASUS support website. Please have your product model number (MW105) and serial number (e.g., T1BMNV100001) ready when contacting support.

Figure 9.1: Top view of the ASUS MW105 mouse, prominently displaying the 3-year warranty badge, indicating product reliability and manufacturer support.





