KENSINGTON
KENSINGTON K72180WWVN F,PROFIT ERGO TB550 EQ WHITE_R
Mfg Part Number: K72180WWVN , Item #: 5842205
Image may not reflect the actual item.
Price: $70.17
Quantity:
In Stock: 1677
Last Updated: Feb 04, 2026
No Sales Tax except these states
, PO and Wire.
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. *Excludes PCB assembly, rechargeable battery and charging cable
Main Specification
| General Information | |
| Manufacturer | Kensington Computer Products Group |
| Manufacturer Part Number | K72180WWVN |
| Manufacturer Website Address | http://www.kensington.com |
| Brand Name | Kensington |
| Product Line | Pro Fit Ergo |
| Product Model | TB550 |
| Product Name | Pro Fit™ Ergo TB550 Trackball |
| Packaged Quantity | 1 |
| Product Type | Trackball |
| Pointing Device | |
| 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 |
| Scrolling Directions | Vertical |
| Pointing Device Features | Ergonomic |
| Pointing Device Features | Rechargeable Battery |
| Pointing Device Features | Adjustable DPI |
| Pointing Device Features | Plug & Play |
| Ergonomic Fit | Right-handed |
| Hand/Palm Size | Medium/Large |
| Wireless Receiver Interface | USB |
| Rechargeable | Yes |
| Interfaces/Ports | |
| Pointing Device Host Interface | USB Type C |
| Charging Interface | USB Type C |
| Battery Information | |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Maximum Battery Run Time | 4 Month |
| Battery Included | No |
| Battery Consumption Type | Integrated Rechargeable Battery |
| Power Description | |
| Power Source | Batteries |
| Physical Characteristics | |
| Color Family | White |
| Product Color | White |
| Product Material | Recycled Plastic |
| Height | 2" |
| Width | 3.7" |
| Depth | 5.4" |
| Weight (Approximate) | 8.16 oz |
| Miscellaneous | |
| Package Contents |
|
| Additional Information | |
| Post-consumer-waste% | 51% |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
