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  • Overall Rating: 4
  • Price: 5
  • Quality: 4
  • Ease Of Use: 5
  • Usefulness: 2
Good, but not invisible enough. – Invisible Ink Pen with Ink Revealing Blue LED (3*AG3) Reviews

posted by kvinta on 10/24/2010 Certified Owner

Involvement:General (knows how to use it) - Ownership:more than 1 month

Quite nice pen in overall. What i liked the best about it, is its price. Comes with two battery sets. Works well.
The build quality is not bad, but on a closer look pen looks kind of cheap. The button of the uv light is quite flimsy, so the light flashes sometime (maybe it's just mine). It's not invisible on all surfaces, you can see greenish trace under some angles.
If you are trying to read something written with this pen, under bright sunlight, it will probably be very dim.
I cant think of practical use of this pen (just wanted one to have). But some may use it in school or to mark personal things, or something else.


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