The RF mode of BT/RF mice seems to work better than the BT mode. be it the antenna location in the computer, relative signal strength of the two signals, or passive or active interference of them.
I got two $20 mice that work better on RF than BT, and work well.
Unfortunately, no software shipped with it, and the OS doesn't support it completely, so it's a very basic mouse with Left and Right click, and scroll, and maybe two buttons unsupported.
But then a bought a Kensington Orbit wireless trackball, and its software was minimal, a poorly developed version of MouseWorks.
It looks as though whatever Kensington calls it these days, it's the same software for all of its mice and trackballs, and it's pretty poor.








I am that Masked Man.
All you can do, is all you can do.
There’s trouble — it's time to play the sound of my people.
Your boos mean nothing to me, I've seen what you cheer for.
Insisting on your rights without acknowledging your responsibilities isn’t freedom, it’s adolescence.
I've been to the edge of the map, and there be monsters.
We are a government of laws, not men.
Everybody counts or nobody counts.
When a good man is hurt,
all who would be called good
must suffer with him.
You and I have memories longer than the road that stretches out ahead.
There is no safety for honest men except
by believing all possible evil of evil men.
We don’t do focus groups. They just ensure that you don’t offend anyone, and produce bland inoffensive products. —Sir Jonathan Ive
An armed society is a polite society.
And hope is a lousy defense.
You make me pull, I'll put you down.
I *love* SIGs. It's Glocks I hate.