Expert Mouse Wireless Trackball
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Questions & Answers
The black version is much more comfortable than the white one. Carpal tunnel syndrome appears to be more aggravated by this model, which appears to be a little bit bigger.
It is possible for you to My initial impression is that it might
A pair of AA batteries is required.
It works with Bluetooth, yes. There was too much quirkiness in it, and it did not save As for mine, I threw it in the trash