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by jerlam 302 days ago
I've used it on a Dell laptop too, but it was far inferior to the Trackpoint. I think IBM/Lenovo had a patent on the specific technology but it might be expired now.
1 comments
bluGill 302 days ago
The track point dates to the 1990's at least so at least the main patents have expired. I have no clue about advances they might have made
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