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I got this because I...
February 25, 2009
Verified Purchase
I got this because I needed an eraser for my art, and I am really happy I did.
This eraser is amazing, I have recommended it to my other artist friends too.
Erases completely, and really handy.
I love this eraser!
1 person found this helpful
Years ago Mitsubishi...
October 25, 2008
Years ago Mitsubishi made these for Faber Castell under the name TouchMatic. They only came in black. The eraser was so small that I could get into tight spaces with it to erase fine detail. I liked the TouchMatic so much that I bought a box of a dozen just to get the refills. When I ran out of refills I was dismayed to find that they were no longer available. I looked on line time and time again for them to no avail. Then I came across the E-Knock. I discovered, to my delight, that it was the old TouchMatic reincarnated! I was elated! Now I not only have a new source for the refills I have a choice of a few delightful colors for the bodies as well. Kudos, JetPens, for bringing delight to this old heart.
1 person found this helpful
A very nice eraser to...
March 19, 2015
Verified Purchase
A very nice eraser to have in place of the tiny ones that come on mechanical pencils.
Excellent eraser pen,...
March 18, 2015
Verified Purchase
Excellent eraser pen, but I like the dust-gathering version (which I bought at the same time) better.
Erases well but leaves...
March 2, 2015
Verified Purchase
Erases well but leaves a lot of eraser bits.
Very nice eraser. Does...
February 1, 2015
Verified Purchase
Very nice eraser. Does not smudge and fits perfectly in the pocket or the spiral binding of a notebook.

I have not had any issues with the threading on any portion of the eraser coming undone or stripping out and I am rather rough on most things.

After using this I will never go back to a sliding style eraser again. This is so much easier and does a much better job removing pencil marks without harming the paper.
it erase really well...
January 17, 2015
Verified Purchase
it erase really well , but too much dust .
I attend school daily...
December 7, 2014
Verified Purchase
I attend school daily and I can always depend on this eraser to do a well and thorough erasing of my mistakes. At first the eraser can seem rather still, however once you get use to the feel of it, it works rather quite well and works far better than the average Joe eraser.
Works Rather Well
Good eraser for those...
November 17, 2014
Verified Purchase
Good eraser for those little mistakes. The eraser can get pushed back into the barrel if too much pressure is put on it though.
I purchased two erasers...
November 6, 2014
Verified Purchase
I purchased two erasers at the same time, for comparison: (1) the Tombow Mono Zero Eraser - 2.5 mm x 5 mm - Rectangle - Black Body, and (2) the Uni E-Knock Eraser - Black Body. Both are very high quality and well made -- far better than other knock-erasers I have owned. I would say that for corrections to handwriting, the Uni E-Knock is a much better size. The Tombow 2.5 mm x 5 mm would be best for very finely controlled erasing such as in artwork, or if your handwriting is very tiny.
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