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Title: Poor product
Review: I gathered a lot of information before I bought it. However, the IRISPen fails to work no matter I tried (after 6 different power-hub including Hub behind my Mac Quicksilver & whatever angle I tried.) Just no red light at all! I had to change to another one. Worse still, there is no OSX driver ver4.6 available inside the box despite it was printed in the box cover. I HAVE TO PURCHASE THE SOFTWARE, cost US$82 as OSX upgrade (from 4.0 to 4.6)!! How come there is not printed that one have to order software separately!!It is a waste of money and my time!Actually, I have to give no star!
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