Introduction
The Kensington Orbit Trackball Mouse with Scroll Ring (K75327WW) is designed to provide precise cursor control and ergonomic comfort for extended computer use. Featuring optical tracking technology and a unique scroll ring, this trackball aims to enhance productivity and reduce hand movement. Its ambidextrous design accommodates both right-handed and left-handed users, and the detachable wrist rest offers additional support.
Image: Top view of the Kensington Orbit Trackball Mouse with Scroll Ring, highlighting its ergonomic shape and central trackball.
What's in the Box
- Kensington Orbit Trackball Mouse (K75327WW)
- Detachable Wrist Rest
- Instruction Manual (this document)
Video: An unboxing and overview of the Kensington Orbit Trackball with Scroll Ring, demonstrating the contents of the package and initial impressions.
Setup
- Connect the Trackball: Plug the USB cable of the Kensington Orbit Trackball Mouse into an available USB port on your computer. The device is plug-and-play compatible with most operating systems.
- Attach the Wrist Rest: For enhanced ergonomic support, align the detachable wrist rest with the front edge of the trackball and gently push until it clicks into place.
- Install KensingtonWorks Software (Optional but Recommended): To unlock full customization options for buttons, pointer speed, and scrolling, download and install the KensingtonWorks software from the official Kensington website. This software allows for personalized settings and application-specific button assignments.
Image: The Kensington Orbit Trackball Mouse connected to a laptop via its wired USB cable, illustrating the simple connection process.
Operating the Trackball
The Kensington Orbit Trackball Mouse offers intuitive control through its central trackball and surrounding scroll ring.
Cursor Movement
Use your fingertips to roll the central trackball to move the cursor across your screen. The optical tracking technology provides precise and smooth cursor control with minimal hand movement.
Image: A close-up top view of the trackball, emphasizing the optical tracking for accurate cursor movement.
Scroll Ring Functionality
Rotate the unique scroll ring located around the trackball to effortlessly scroll up and down web pages or documents. This feature allows for quick navigation without repositioning your hand.
Image: The trackball with arrows illustrating the circular motion of the scroll ring for easy page navigation.
Button Functions
The trackball features two programmable buttons. By default, these typically function as left-click and right-click. With the KensingtonWorks software, you can assign a wide variety of program functions to these buttons, enhancing your workflow and productivity.
Image: The trackball alongside icons depicting various customizable functions available through the KensingtonWorks software, such as button customization, media controls, and scrolling controls.
Software Customization (KensingtonWorks)
The free downloadable KensingtonWorks software allows you to personalize your trackball experience. You can:
- Assign specific functions to each of the two buttons.
- Adjust cursor speed and acceleration.
- Modify scrolling speed and orientation.
- Create application-specific profiles for different programs.
Video: A tutorial demonstrating how to use the KensingtonWorks software to customize button functions, pointer speed, and scrolling settings for Kensington trackball devices.
Maintenance
Regular cleaning of your trackball ensures optimal performance and longevity.
Cleaning the Trackball
- Gently push the trackball from the bottom opening to remove it from its housing.
- Use a soft, lint-free cloth to wipe the trackball clean.
- Clean the inside of the trackball housing, paying attention to the small sensor points, using a cotton swab or compressed air to remove any dust or debris.
- Once clean, reinsert the trackball into its housing.
Video: A short demonstration of the trackball's smooth movement and the ease of removing the ball for cleaning, highlighting its maintenance-friendly design.
Troubleshooting
- Cursor erratic or unresponsive: Ensure the USB cable is securely connected. Clean the trackball and its housing as described in the Maintenance section. If using KensingtonWorks, check pointer speed and acceleration settings.
- Scroll ring not functioning: Check for any debris obstructing the scroll ring. Verify scrolling settings in KensingtonWorks software.
- Buttons not responding: Confirm button assignments in KensingtonWorks. Ensure no other software is interfering with mouse input.
- Wrist discomfort: Adjust your chair height and desk setup to ensure proper ergonomic posture. The detachable wrist rest should provide support; ensure it is correctly attached.
For further assistance, refer to the KensingtonWorks software help section or visit the Kensington support website.
Specifications
| Brand | Kensington |
| Model Number | K75327WW |
| Series | Orbit with Scroll Ring |
| Connectivity Technology | Wired USB |
| Movement Detection Technology | Optical |
| Operating System Compatibility | PC, Mac OS |
| Item Weight | 5.6 ounces |
| Product Dimensions (LxWxH) | 5.46 x 4.51 x 1.85 inches |
| Color | Black-Grey |
| Special Features | Ergonomic Design, Lightweight, Programmable Buttons, Detachable Wrist Rest |
Warranty and Support
Kensington products are designed for durability and performance. For detailed warranty information and technical support, please visit the official Kensington website:
You can also find additional resources and FAQs on the support section of the website.
