Negative Positive
Title: Not reliable
Review: I used to own an older remote and I bought this one because of its many features. I returned to my old unit. This remote is extremely unreliable. When you plug it into the USB, it takes a while for the remote to activate; it stops working at random; some features are very difficult to program; it is extremely unreliable for class presentations. Sorry to give this negative review, in spite of the fact that its features look promising.
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