Adesso iMouse E90 Wireless Left-Handed Vertical Ergonomic Mouse User Manual

1. Introduction

The Adesso iMouse E90 is a wireless left-handed vertical ergonomic mouse designed to provide a comfortable and natural user experience. Its vertical orientation and contoured shape promote a healthy "handshake position" for your forearm, which helps minimize wrist strain and discomfort often associated with traditional mouse usage. This manual provides detailed instructions for setting up, operating, and maintaining your iMouse E90.

Product Overview Video

2. Package Contents

Please verify that all items are present in your package:

• Adesso iMouse E90 Wireless Left-Handed Vertical Ergonomic Mouse
• USB Receiver
• 2 AAA Batteries
• Quick Start Guide (QSG)

3. Key Features

• Ergonomic Vertical Design: Specifically designed for left-handed users, promoting a neutral wrist and forearm posture to reduce strain.
• Wireless 2.4 GHz Technology: Provides a reliable connection up to 30 feet, eliminating cable clutter.
• Adjustable DPI: Easily switch between 800, 1200, and 1600 DPI settings for customized cursor speed and precision.
• Convenient Navigation Buttons: Includes dedicated back and forward buttons on the side for efficient web browsing and document navigation.
• Advanced Optical Sensor: Ensures precise tracking on various surfaces, including glass, wood, marble, and leather, often without the need for a mouse pad.
• Plug & Play: No drivers required for Windows 2000 / XP / Vista / 7 / 8 / 10 compatibility.

4. Setup Guide

1. Install Batteries:

   Locate the battery compartment on the bottom of the mouse. Open the cover and insert the two AAA batteries, ensuring correct polarity (+/-). Close the battery compartment cover securely.

   

   Image: Bottom view of the iMouse E90, highlighting the battery compartment and the USB receiver storage slot.

2. Connect USB Receiver:

   Remove the USB receiver from its storage slot on the bottom of the mouse. Plug the USB receiver into an available USB port on your computer. Your computer should automatically detect and install the necessary drivers.
3. Power On the Mouse:

   Slide the ON/OFF switch, located on the bottom of the mouse next to the optical sensor, to the "ON" position.

4. Test Functionality:

   Move the mouse to check if the cursor responds on your screen. If not, ensure the batteries are correctly installed and the USB receiver is securely connected.

5. Operating Instructions

5.1. DPI Adjustment

The iMouse E90 features a DPI switch button located conveniently near your thumb. Press this button to cycle through three different DPI (Dots Per Inch) settings: 800, 1200, and 1600. A higher DPI setting results in faster cursor movement, while a lower DPI provides more precise control.

Image: Top-angled view of the iMouse E90, indicating the DPI switch button.

5.2. Back and Forward Buttons

Two navigational buttons are positioned on the left side of the mouse, accessible by your thumb. These buttons allow for quick "back" and "forward" actions in web browsers or file explorers, enhancing productivity with minimal hand movement.

Image: Left side view of the iMouse E90, highlighting the back and forward navigation buttons.

5.3. Optical Tracking

The advanced optical sensor technology provides accurate and smooth tracking. The mouse is designed to work effectively on most surfaces, including glass, wood, marble, and leather, reducing the need for a mouse pad.

6. Care and Maintenance

• Cleaning: Use a soft, dry cloth to clean the mouse. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the device.
• Battery Replacement: When the mouse performance degrades or stops responding, replace the AAA batteries. Always use fresh batteries and dispose of old ones responsibly.
• Storage: When not in use for extended periods, turn off the mouse using the ON/OFF switch to conserve battery life. Store the USB receiver in its dedicated slot on the mouse to prevent loss.

7. Troubleshooting

8. Technical Specifications

9. Warranty and Support

For detailed warranty information and technical support, please refer to the documentation included with your product or visit the official ADESSO website. You can also contact ADESSO customer service for assistance with any product-related inquiries.