Kensington TB550 Ergonomic Trackball Mouse Wireless Bluetooth Pro Fit
SKU: 3114757066

Kensington TB550 Ergonomic Trackball Mouse Wireless Bluetooth Pro Fit

Sale price$98.95 Regular price$109.95
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  • USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Kensington TB550 Ergonomic Trackball Mouse Wireless Bluetooth Pro FitDescriptionSpecificationsShipping 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

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 51% recycled plastic, and patented ball ejection system for easy cleaning.

  • A sculpted ergonomic 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.
  • The Pro Fit® Ergo TB550 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver included).
  • The Pro Fit® Ergo TB550’s rechargeable battery provides up to 4 months of battery life with a single charge via USB-C® port.
  • The Pro Fit® Ergo TB550 is made with 70% post-consumer recycled ABS. 51% of overall plastic is recycled plastic.
  • 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.
  • A high-quality 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).
  • Users will be up and running quickly thanks to Plug & Play Installation for simple setup. The TB550 can be personalized with free KensingtonWorks™ software to enhance productivity.
  • 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.
  • Ergonomic - 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

  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 3114757066

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    J. C.
    Phoenix, US
    ★★★★★ 5
    My new favorite summer sandal!
    Size: 8.5, Color: Bay Fog
    I am loving these shoes so far this summer! The color is so cute, perfect for a light summer palette. It's the perfect light purple that doesn't make me look pale or washed out. For reference, I have fair to light neutral skin tone. They are SO comfortable - a little too comfortable for a shoe, it's more comfortable than my ugg slippers! They do take a second to put on as you have to either force your ankle in without unstrapping the back - don't judge me - or undo them. Thankfully they have a strap to help get them on easily. I love these shoes. I am a medium width, but I think these have some wiggle room since both the straps are velcro and adjustable somewhat. They are easy to walk in, hold onto the foot, have been more balanced than some others I have had in this platform style, and are very cushioned to walk in. Slight arch support to me but I have somewhat high arches so if you are more flat footed or standard arch these will give you even better support. Really impressed with these. They are more casual but work with many different outfits from sundresses to jeans. For me, these were a great buy and I will be wearing them all summer.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 7, 2026
    S
    Verified Purchase
    Sonia
    Fort Morgan, US
    ★★★★★ 5
    Comfort and style
    Size: 8.5, Color: Chestnut
    Like walking on clouds with support. Thank you Ugg’s. Perfect size 8.5 Will buy again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 11, 2026
    J
    Verified Purchase
    Jennifer
    New York, US
    ★★★★★ 5
    Style, Comfort
    Size: 9, Color: Sand
    If I could give a Ten Star review, I would. Hands down the most comfortable pair of sandals I have ever owned. I wore them 16 days straight while touring Italy. Comfortable and goes with all of your outfits. They pack well in a suitcase too. Light weight.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 21, 2026
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    Verified Purchase
    Naomi L.
    Boise, US
    ★★★★★ 5
    Wonderful
    Super comfy and easy on and off, yet stylish imo! I could walk miles in these as a 56 yo and have worn them for three years! I hope they never stop making them. The only tweek I would suggest is to cover the footbed with leather or suede not cloth so they would last longer!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 15, 2026
    J
    Verified Purchase
    Johsz Family
    Lowell, US
    ★★★★★ 5
    Great value and super comfy!
    Size: 7, Color: Sand
    These shoes are so comfortable and my new go to for summer. They are lightweight and fit like a glove. Great value
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 25, 2026

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