Kensington Pro Fit Ergo TB550 Trackball
Ergonomic Design A sculpted design provides all-day comfort. The Pro Fit™ Ergo TB550 features a unique 45° tilt that helps improve wrist and forearm alignment, and an enhanced 4D scroll wheel for an intuitive user experience. Dual Wireless (Bluetooth® Low Energy (LE) + 2.4GHz) Connection Capability The Pro Fit™ Ergo TB550 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver included). Rechargeable Battery The Pro Fit™ Ergo TB550 provides up to 4 months of battery life with a single charge via USB-C® port. Sustainability Attributes Certified recycled content that conforms to SCS Recycled Content Standard V8-0 for a minimum 51% post-consumer recycled content of the total plastic components. Excludes PCB assembly, rechargeable battery and charging cable Patented Cleaning System The Pro Fit™ Ergo TB550's unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed. High-Quality Optical Tracking An optical sensor accurately tracks the 34mm thumb-operated trackball, giving users smooth cursor control and optimal precision. The trackball features 4 switchable cursor speeds (400, 800, 1200, and 1600 DPI). Plug & Play Installation Users will be up and running quickly thanks to Plug & Play Installation for simple setup. The trackball features 7 programmable buttons that can be personalized with free KensingtonWorks™ software to enhance productivity. 128-bit AES Encryption The Pro Fit™ Ergo TB550 includes government-grade 128-bit AES encryption for enhanced security to deter hackers from monitoring wireless connection and capturing sensitive information. SmartFit™ - Comfort Made Easy This product is designed to comfortably fit users with average to larger sized hands. The Pro Fit™ Ergo TB550 Trackball combines the feel of a wireless mouse with the convenience and accuracy of an advanced trackball. A sculpted ergonomic design with 45° tilt helps improve wrist and forearm alignment. The TB550 takes up less desk space than a conventional mouse and is more comfortable during extended use. Users can choose Bluetooth® Low Energy (LE) and 2.4GHz wireless connection options for maximum flexibility. The TB550 offers seven programmable buttons and adds an enhanced 4D scroll wheel that provides intuitive four-direction scrolling. It also features long-life rechargeable battery, made of a minimum of 51% post-consumer recycled content of the total plastic components, and patented ball ejection system for easy cleaning. |
| Pointing Device Connectivity Technology: | Wireless |
| Pointing Device Wireless Technology: | Bluetooth/Radio Frequency |
| Wireless Operating Frequency: | 2.40 GHz |
| Movement Detection: | Optical |
| Movement Resolution (dpi): | 1600 |
| Number of Programmable Buttons: | 7 |
| Scroller Type: | Tilt Wheel |
| Pointing Device Features: | Ergonomic |
| Pointing Device Features: | Plug & Play |
| Pointing Device Features: | Adjustable DPI |
| Ergonomic Fit: | Right-handed |
| Hand/Palm Size: | Medium/Large |
| Wireless Receiver Interface: | USB |
| Rechargeable: | Yes |
| Pointing Device Host Interface: | USB Type C |
| Charging Interface: | USB Type C |
| Battery Included: | No |
| Power Source: | Batteries |
| Color Family: | White |
| Product Color: | White |
| Product Material: | Recycled Plastic |
| Height: | 2" |
| Width: | 3.7" |
| Depth: | 5.4" |
| Package Contents: |
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| Post-consumer-waste%: | 51% |
| Environmental Compliance: | Restriction of Hazardous Substances (RoHS) |
| Limited Warranty: | 3 Year |
- This item cannot be shipped to PO Boxes.
- This item can be shipped only within the U.S.
Special Order Item
This item ships directly from the manufacturer and is not stocked in our warehouse. If stock is available at the manufacturer, the item will ship directly to you, usually within 7 - 15 business days.
Once the order has been sent to the manufacturer it can no longer be canceled.
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You must contact the manufacturer directly regarding returns and defective items.
We will contact you by email if the item is sold out or backordered (and we were unable to update the site before you placed the order) or if the item will be delayed longer than expected.
We have no control over the speed of the manufacturer's order processing, or whether they will honor your request to ship the item by any particular method.
- UPC: 085896721802
- Mfr's Part #: K72180WWVN


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