Logitech ERGO M575 https://www.amazon.com/Logitech-Trackball-Precision-Ergonomic-Bluetooth/dp/B0877DK2FL
Sounds like what you describe except the ball isn't red anymore. On 3/14/2023 8:45 PM, Rick Womer wrote:
I have been using a Logitech trackball for my photo computer for years, and it is wearing out. It has a red ball operated by one’s right thumb, and a vertical scroll wheel and two buttons operated by index and second fingers. What should I replace it with? I have a Kensington Expert Mouse on my work computer; it has a huge trackball, four buttons, and a scroll wheel surrounding the track ball. I tried it on the photo computer and it was awkward. Other suggestions? Rick -- %(real_name)s Pentax-Discuss Mail List To unsubscribe send an email to [email protected] to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
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