CRU WiebeTech Programmable Mouse Jiggler - Black
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Product Information
Full details
The CRU MJ-3 Programmable Mouse Jiggler is designed for professionals and gamers who need to prevent their computers from entering sleep mode or activating screen savers during inactivity. Its key benefit is eliminating the need for frequent logins, saving time and maintaining workflow. A potential caveat is that its programmability requires initial setup for customized scripts. This plug-and-use USB device ensures constant mouse activity, keeping your system active.
All features
| Colour | Black |
|---|---|
| Model Part Number | 30200-0100-0013 |
| Brand | CRU |
Extended Product Information
FAQs
What is the main purpose of the CRU MJ-3?
The CRU MJ-3 prevents your computer from automatically entering sleep mode or activating screen savers by simulating constant mouse activity.
Do I need to install any software for basic use?
No, for basic functionality, the MJ-3 is a plug-and-use device that requires no software installation.
Can I program custom actions with the MJ-3?
Yes, the MJ-3 is programmable and allows you to create customized scripts for mouse movement, clicks, and keystrokes.
What are the dimensions of the MJ-3?
The dimensions are approximately 0.8 inches (width) x 0.6 inches (depth) x 0.3 inches (height).
Which operating systems is the MJ-3 compatible with?
It is compatible with Microsoft Windows Server 2003, 2008, 2012, Windows Vista, 7, 8, 8.1, and Apple macOS X 10.4.x or later.
Is there an LED indicator on the device?
Yes, the MJ-3 features an LED indicator to show its operational status.
Can the MJ-3 be used for gaming?
Yes, it can prevent logouts or inactivity timeouts during gaming sessions, and its programmable features can be useful for certain gaming tasks.
Troubleshooting
Computer still goes to sleep
Ensure the MJ-3 is securely plugged into a functional USB port. Verify that the device is active (check LED indicator if applicable). If using programmable features, confirm the script is correctly loaded and running.
Device not recognized by computer
Try a different USB port. Restart your computer. Check system requirements to ensure your OS version is supported.
Programmable scripts not working as expected
Review the script logic for errors. Consult the programming software's documentation or user manual for correct syntax and usage. Ensure the correct software version is being used.
Mouse cursor is moving erratically
This is expected behavior as the device simulates mouse activity. If this is undesirable, ensure the device is unplugged when not needed, or consider if a non-programmable version would be more suitable for your use case.
Pros and Cons
Pros
- Prevents unwanted computer sleep or screen lock.
- Saves time by avoiding repeated logins.
- Programmable features enhance efficiency for complex tasks.
- Small, discreet design.
- Wide operating system compatibility.
Cons
- Requires setup for advanced programmable features.
- May not be suitable for environments with strict security policies against idle prevention.
- Basic functionality is straightforward, but customization can have a learning curve.
Setup, Compatibility & Care
Setup:
- Connect the CRU MJ-3 to an available USB-A port on your computer.
- For basic use, the device will immediately begin simulating mouse activity.
- For programmable functions, refer to the product's specific programming software or manual (not included in this guide) to create and load custom scripts.
Compatibility:
The MJ-3 is compatible with:
- Microsoft Windows Server 2003, 2008, 2012
- Microsoft Windows Vista, 7, 8, 8.1
- Apple macOS X 10.4.x or later
Care:
- Keep the device clean by wiping it with a dry or slightly damp cloth. Avoid using harsh chemicals or solvents.
- Ensure the USB port and the device's connector are free from dust and debris.
- Store in a cool, dry place when not in use.