Review on 🖱️ Enhanced Ergonomic Trackball Mouse: SANWA 2.4G Wireless Optical Vertical Rollerball Mice with Silent Buttons, 34mm Trackball, Adjustable DPI, Compatible with MacBook, Laptop, PC, Windows, macOS by Peggy Petty

I'm a 54 year old IT professional and have been using a trackball for over 20 years. I was looking for a suitable replacement for the WIRED Logitec Thumb Trackball. This is NOT that. Due to the nature of my work, I have yet to find a "wireless" trackball with accurate response and no lag. I had a Logitech M570 but the erratic pointer and lag was unbearable! So I bought this hoping that a wired trackball would offer better accuracy. Not right. Double-clicking is fuzzy at best. The button feel is acceptable, but the drive in the mouse seems "soft". The clicking feels soft (not clicky). So when you try to open a document, half the time the PC thinks you want to rename the file (instead of opening it). Super frustrating. Besides, it's not enough. Too small for a grown man's hand. Poorly. Anyway - I'm going back to the Logitech M570 because while it jumps, it's actually better than this. I miss the wired Logitech Trackman Marble. No more option.