Overall Customer Rating
(4.4 out of 5)
Robert Woolley on 2013-10-03
“Lag time in Lion but, otherwise, great! (I own two!)”
It worked awesome with my older Mac computers. Then with Lion (OS X 10.8) the response time between when you click and when the computer gets the click started to lag.
This needs serious fixing.
I have two of these. One on an older Mac running Snow Leopard. It's quick.
The one on the new iMac running Lion just lags. Not good.
otto on 2013-07-12
The best trackball available and better than any mouse. My only quibble is wrt the Trackballworks software (Mac) which from time to time allows the cursor to jump when not so directed. That problem has persisted through several iterations, and I think Kensington should fix it. All else borders on perfection.
Jeremy on 2013-06-07
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