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Title: Can't get use to another thing...
Review: I have this thing for many years (more than five for sure), and it's time for a replacement due the 3-4 week cleaning (that's why I gave it 4 stars). The gums started to brake andobviously the performance wasn't what it use to be. So I tried with my original 1 click Apple mouse and I immediately ordered a new trackball from here... can't go back to an ordinary mouse again. For me this has been a very reliable, well build product for all this time.
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