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A comment on Paper is the real 'killer app'. Parent comment

Re:Paper is the real 'killer app' by angry-hacker on Monday January 23, 2017 @10:38PM (#13468625)
Why specifically this brand? Is it special, and is the difference between an avg random pen big?
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Re:Paper is the real 'killer app' by tass on Tuesday January 24, 2017 @01:56AM (#13469362)
Frixion pens are erasable.

The ink turns invisible when heated. The pen has a rubbery tip on top which acts as an eraser when rubbed on the ink.

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Re:Paper is the real 'killer app' by plttn on Tuesday January 24, 2017 @01:47AM (#13469322)
You'd be surprised. Pilot G2 is a great writing pen, and I'm personally a fan of Uniballs.
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