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Title: WARNING!
Review: WARNING!!! Kensington does NOT support windows XP 64-bit! You cannot program the buttons or get full functionality under x64 and kensington has bluntly stated that they have no interest in supporting it. If you are a CAD user this hardware is obsolete, stay away!Thats a shame, too, because I would otherwise rave about the ergonomics, the scroll ring (though it is quite scratchy, even after a couple of years use at 45hrs/wk), and the convienence of programmable buttons.Discraceful behaviour from an otherwise top manufacturer.
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