BenQ ZOWIE EC2-CW Wireless Ergonomic Gaming Mouse User Manual

1. Introduction

The BenQ ZOWIE EC2-CW is a wireless ergonomic gaming mouse designed for esports, offering stable, high-quality performance. Its asymmetrical shape is crafted for natural right-hand placement, providing comfortable support for various grip styles. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.

Figure 1: BenQ ZOWIE EC2-CW Wireless Ergonomic Gaming Mouse

2. Setup

2.1 What's in the Box

• BenQ ZOWIE EC2-CW Wireless Ergonomic Gaming Mouse
• USB Wireless Receiver
• Enhanced Wireless Receiver
• USB-C to USB-A Cable (2m / 6.6 ft)
• USB Type-C Adapter
• Skatez (Type D Black)

2.2 Initial Connection

1. Connect the USB Wireless Receiver to an available USB-A port on your computer. For optimal signal stability, use the Enhanced Wireless Receiver and USB Type-C Adapter to position the receiver closer to the mouse.
2. Turn on the mouse using the power switch located on the underside.
3. The mouse is driverless, meaning no additional software installation is required for basic functionality. Your computer should automatically detect the device.
4. For charging, connect the USB-C to USB-A cable to the front port of the mouse.

3. Operating Instructions

3.1 DPI and Polling Rate Adjustment

The EC2-CW mouse allows for on-the-fly adjustment of DPI (Dots Per Inch) and USB Report Rate without requiring software. Buttons on the underside of the mouse control these settings.

• DPI Settings: Adjust between 400, 800, 1600, and 3200 DPI.
• USB Report Rate: Adjust between 125 Hz, 500 Hz, and 1000 Hz.
• Adjustable Lift-off Distance: Customize the distance at which the sensor stops tracking when lifted from the surface.

Figure 2: Underside of the mouse showing DPI and polling rate controls.

3.2 Ergonomic Design and Grip Styles

The asymmetrical ergonomic shape is designed for natural placement of your right hand, accommodating various grip styles for professional players.

• Palm Grip: The top shell provides a natural curve for your hand with relaxed support to your palm and fingers.
• Claw Grip: The curved back provides even contact to the lower palm for better grip, keeping movement flexible from the front end of your palm to your fingers.

Figure 3: Palm grip illustration.

Figure 4: Claw grip illustration.

3.3 Scroll Wheel

The mouse features a 24-step scroll wheel, providing precise control for in-game actions or navigation.

4. Features

• Asymmetrical Ergonomic Shape: Designed for natural placement of your right hand, a widely used option for professional players.
• 24-step Scroll Wheel: Offers precise tactile feedback for scrolling.
• Wireless Design with Enhanced Receiver: Ensures stable, high-quality performance in competitive environments.
• Driverless Operation: Plug and play functionality without the need for additional software.

4.1 Product Size Comparison

The EC2-CW is a medium-sized mouse. BenQ ZOWIE offers various sizes (EC1-CW (L), EC2-CW (M), EC3-CW (S)) to suit different hand sizes and preferences.

Figure 5: ZOWIE EC-CW Series size comparison.

5. Maintenance

• Cleaning: Use a soft, dry cloth to clean the mouse. Avoid harsh chemicals or abrasive materials.
• Battery Care: Charge the mouse when the indicator light turns red. Avoid completely draining the battery frequently to prolong its lifespan.
• Storage: Store the mouse in a cool, dry place away from direct sunlight and extreme temperatures.

6. Troubleshooting

• No Connection: Ensure the USB Wireless Receiver is properly connected to your computer and the mouse is powered on. Try a different USB port.
• Lag/Interference: Ensure the Enhanced Wireless Receiver is positioned close to the mouse and away from other wireless devices that may cause interference.
• DPI/Polling Rate Not Changing: Press the respective buttons firmly on the underside of the mouse. Refer to the indicator lights for confirmation.
• Scroll Wheel Issues: If the scroll wheel is unresponsive or jumps, ensure it is clean and free of debris.
• Battery Not Charging: Ensure the USB-C cable is securely connected to both the mouse and a power source. Check the charging indicator light.

7. Specifications

8. Official Product Videos

9. Warranty and Support

The BenQ ZOWIE EC2-CW Wireless Ergonomic Gaming Mouse comes with a 3-Year Protection Plan. For further assistance with mouse size, shape, or any other inquiries, please contact ZOWIE.com support.