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Title: functional alternative to typical security problem
Review: This pen is ideal for writing passwords or other sensitive information, since it combines both the pen and the light needed for reading the ink in one device. Once the ink is dry it is virtually undetectable, and the light doesn't come on accidentally since a positive turn of the flashlight head is required to activate it. The only downside is the large "spy pen" name on the side of the pen. Using this pen is a much better alternative than having a sticky note or small paper in the desk drawer with your passwords available for any snoop to see.
