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Title: Optical Trackman Fan
Review: I bought this cordless trackman to put in my office,I have two optical trackmans (not cordless) at home,I've been using them for more than 2 years now.The placement of the ball does feel awkward: theball sits in the way of your middle finger. Afterlittle use it started to give me wrist pain. Thetrackman wheel has the ball under the thumb, whichis far more comfortable. I'll let you know if Iget used to this new setup.The drag-lock button is stuck, it does not click.After a little bit of inspection, I found out thatit has been pushed in by the transparent packaging.I'll be returning this one for an exchange. I hopethis is not a common problem.
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