Kensington TB550 Trackball Mouse
The Kensington TB550 Wireless Trackball Mouse offers comfort and great performance with its ergonomic design and smooth operation. It does come with a learning curve and some minor inconveniences like the annoying click sound and frequent cleaning requirements. Overall, it's a solid choice for those looking to improve their workstation ergonomics while saving desktop space.
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
 Amazon Sold by Tech4Drive | $48.58 | Sep 21, 2024, may have changed | Buy Now |
 B&H Photo-Video-Audio 30-day returns (in store too) | $109.99 | Sep 21, 2024, may have changed | Buy Now |
K Kensington | $109.99 | Sep 21, 2024, may have changed | Buy Now |
C Connection | $133.95 | Sep 21, 2024, may have changed | Buy Now |
B bkstr.com/texassanantoniostore/home | $149.95 | Sep 21, 2024, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 1 used & refurbished price with ShopSavvy ProGet the app →Product Score
Calculated by ShopSavvy from the professional reviews and customer ratings we collected for this product.
Why this score?
The Kensington Pro Fit Ergo TB550 Trackball receives a moderate score, as it offers an ergonomically designed form that enhances comfort during extended use and versatile connectivity options. However, users have reported a steep learning curve for the scrolling function and inconsistent button responsiveness, leading to mixed feelings about its overall performance, especially for precision tasks. Its pricing reflects its advanced features, but many find competing alternatives more reliable and user-friendly.
Score
The Kensington Pro Fit Ergo TB550 Trackball receives a moderate score, as it offers an ergonomically designed form that enhances comfort during extended use and versatile connectivity options. However, users have reported a steep learning curve for the scrolling function and inconsistent button responsiveness, leading to mixed feelings about its overall performance, especially for precision tasks. Its pricing reflects its advanced features, but many find competing alternatives more reliable and user-friendly.
Pros
- •Comfortable to use
- •Works great once accustomed
- •Excellent build quality
- •Smooth and responsive buttons
- •Good ergonomics
Cons
- •Takes some getting used to
- •Scroll function isn't working well
- •Annoying click sound
- •Need to clean often
- •No replaceable battery
Bottom Line
The Kensington TB550 Wireless Trackball Mouse offers comfort and great performance with its ergonomic design and smooth operation. It does come with a learning curve and some minor inconveniences like the annoying click sound and frequent cleaning requirements. Overall, it's a solid choice for those looking to improve their workstation ergonomics while saving desktop space.
What Reviewers Are Saying
Customer Ratings
Based on 438 reviews from Amazon
Professional Reviews
📚More About Kensington TB550 Trackball Mouse
Discussion
ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.