DX  » Community » Reviews » Invisible Ink Pen with Ink Revealing Blue LED (3*AG3)
View all reviews of this product

2 DXPoints earned for this post

write a review, and get DXPoints

  • Overall Rating: 5
  • Price: 4
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Nice! – Invisible Ink Pen with Ink Revealing Blue LED (3*AG3) Reviews

posted by temac on 07/21/2010 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

Looks like simple pen!
Works great! Messages are really invisible until you light the UV LED
Useful for cheating at school!
Button clicks abit loud (Not ideal if you want to cheat on exams =)
I thought it is metallic, but it is plastic, nevertheless it is not a problem
Nobody notice that it is Invisible Ink Pen, you can tell everybody that it is siple pen with LED Light and ink is simly run out =)
For me it is useful only for cheating at school!
Why DX require to write at least 500 characters reviews? I don`t know what to say more about this item =)


Get great weekly deals and offers like: Collections