Not quite but not bad version of the Trackman Wheel
I've used several wired Trackman Wheel T-BB18 mice over the years and one of these TM570 Cordless Trackman Wheels before buying a new one. The wired Trackman is of somewhat higher quality than the cordless version (and are a cult favorite) but the cordless version is still very nice, and features a rocker button in addition to the wheel that you can customize to scroll or quickly navigate pages. Battery life is excellent in this model -- one battery will last for a year or more.
The wired version is shaped slightly better to fit the hand, and the Cordless's clicking noise can be distracting. I've taken apart a T-BB18 for cleaning, and I imagine the clicker can be silenced or muted a bit with some DIY. But, all in all, these TM570's are still very comfortable to use and are a nice pairing for laptops or minimal desk setups.Read full review
Verified purchase: Yes | Condition: Pre-owned