1. Rhagymadrodd
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.
Cynnyrch Drosview Fideo
Fideo: Dros benview of the Adesso iMouse E90 Wireless Left-Handed Vertical Ergonomic Mouse, demonstrating its features and ergonomic design.
2. Cynnwys Pecyn
Gwiriwch fod yr holl eitemau yn bresennol yn eich pecyn:
- Adesso iMouse E90 Wireless Left-Handed Vertical Ergonomic Mouse
- Derbynnydd USB
- 2 Batris AAA
- Canllaw Cychwyn Cyflym (QSG)
3. Nodweddion Allweddol
- Dyluniad Fertigol Ergonomig: 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.
- DPI addasadwy: 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 pori a llywio dogfennau.
- Synhwyrydd Optegol Uwch: Ensures precise tracking on various surfaces, including glass, wood, marble, and leather, often without the need for a mouse pad.
- Plygiwch a Chwarae: No drivers required for Windows 2000 / XP / Vista / 7 / 8 / 10 compatibility.
4. Canllaw Gosod
- Gosod Batris:
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.

Delwedd: Gwaelod view of the iMouse E90, highlighting the battery compartment and the USB receiver storage slot.
- Cysylltu Derbynnydd USB:
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.
- Trowch y Llygoden ymlaen:
Slide the ON/OFF switch, located on the bottom of the mouse next to the optical sensor, to the "ON" position.
- Ymarferoldeb Prawf:
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. Cyfarwyddiadau Gweithredu
5.1. Addasiad DPI
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 porwyr neu file explorers, enhancing productivity with minimal hand movement.

Delwedd: Ochr chwith 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. Gofal a Chynnal a Chadw
- Glanhau: Defnyddiwch frethyn meddal, sych i lanhau'r llygoden. Ar gyfer baw ystyfnig, defnyddiwch frethyn ychydig yn sych.amp gellir defnyddio lliain, ond gwnewch yn siŵr nad oes lleithder yn mynd i mewn i'r ddyfais.
- Amnewid Batri: When the mouse performance degrades or stops responding, replace the AAA batteries. Always use fresh batteries and dispose of old ones responsibly.
- Storio: 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. Datrys Problemau
| Problem | Ateb |
|---|---|
| Llygoden ddim yn ymateb. |
|
| Erratic cursor movement. |
|
| Buttons not functioning correctly. |
|
| Bywyd batri byr. |
|
8. Manylebau Technegol
| Nodwedd | Manylyn |
|---|---|
| Rhif Model | IMOUSE_E90 |
| Brand | YN AWR |
| Technoleg Cysylltedd | Wireless 2.4 GHz (USB Receiver) |
| Technoleg Canfod Symudiad | Optegol |
| Gosodiadau DPI | 800/1200/1600 |
| Cydweddoldeb System Weithredu | Windows 2000/XP/Vista/7/8/10 |
| Pwysau Eitem | 4.8 owns |
| Dimensiynau Cynnyrch (LxWxH) | 4.7 x 3 x 2.5 modfedd |
| Lliw | Du |
| Ffynhonnell Pwer | Wedi'i Bweru â Batri |
| Batris Angenrheidiol | 2 batris AAA |
| Bywyd Batri Cyfartalog | Tua 50 diwrnod |
9. Gwarant a Chefnogaeth
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.





