1. Introduction
This manual provides instructions for the Dell Optical Mouse, Model 570-11147. This wired USB mouse is designed for general office and personal computer use, offering reliable optical tracking and a comfortable ambidextrous form factor. It is compatible with various Dell systems including Inspiron 14 3451, Latitude 3150, 3340, 35XX, E5440, E7250, E7440, E7450, and Vostro 15 35XX, as well as other compatible devices.
2. Setup
2.1 Connecting the Mouse
- Locate an available USB port on your computer (desktop or laptop).
- Insert the USB connector of the Dell Optical Mouse into the USB port.
- The mouse is plug-and-play and should be automatically recognized by your operating system (Windows 7, Windows XP, Linux, etc.) without requiring additional driver installation.
Figure 1: Dell Optical Mouse, showing its wired USB connection. The mouse is black with a scroll wheel and two main buttons.
3. Operation
The Dell Optical Mouse features a standard three-button design for intuitive navigation and control.
- Left Button: Used for selecting items, opening files, and executing commands.
- Right Button: Used for accessing context-sensitive menus and additional options.
- Scroll Wheel (Middle Button):
- Scroll up or down to navigate through documents and web pages.
- Press the scroll wheel to activate auto-scrolling or as a customizable middle-click function.
The optical sensor provides precise tracking on most surfaces, eliminating the need for a mouse pad in many cases. For optimal performance, use on a clean, non-reflective surface.
4. Maintenance
To ensure the longevity and optimal performance of your Dell Optical Mouse, follow these simple maintenance guidelines:
- Cleaning: Regularly wipe the mouse surface with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Optical Sensor: Keep the optical sensor on the underside of the mouse clean and free from dust or debris. A cotton swab can be used gently if needed.
- Cable Care: Avoid sharp bends or excessive pulling on the USB cable to prevent damage.
5. Troubleshooting
If you encounter issues with your Dell Optical Mouse, try the following steps:
- Mouse Not Responding:
- Ensure the USB connector is securely plugged into a working USB port on your computer.
- Try plugging the mouse into a different USB port.
- Restart your computer.
- Erratic Cursor Movement:
- Clean the optical sensor on the underside of the mouse.
- Ensure the mouse is being used on a suitable surface (non-reflective, uniform color). Avoid highly reflective or transparent surfaces.
- Buttons or Scroll Wheel Not Working:
- Test the mouse on another computer to determine if the issue is with the mouse or the computer's software/drivers.
- Check your operating system's mouse settings for any custom configurations that might be interfering.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Dell |
| Model Name | Optical Mouse |
| Model Number | 570-11147 |
| Color | Black |
| Connectivity Technology | USB (Wired) |
| Movement Detection Technology | Optical |
| Button Quantity | 3 (Left, Right, Scroll Wheel/Middle Click) |
| Hand Orientation | Ambidextrous |
| Cable Length | 1.8 meters (approx. 5.9 feet) |
| Power Source | Corded Electric (USB powered) |
| Compatible Devices | Laptop, Personal Computer |
| Operating System Compatibility | Linux, Windows 7, Windows XP (and newer versions) |
| Item Dimensions (L x W) | 11.2 cm x 6.3 cm (approx. 4.4"L x 2.5"W) |
| Item Weight | 0.02 Pounds (approx. 9 grams) |
| Material | Plastic |
7. Warranty and Support
For warranty information, technical support, or service inquiries regarding your Dell Optical Mouse, please refer to the documentation included with your product or visit the official Dell support website. Dell provides comprehensive support resources to assist with product registration, troubleshooting, and service requests.
You can find more information and contact support at www.dell.com/support.
