JetPens®.com - Love at First Write®
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Average Customer Review
 4.5 (14 customer reviews)
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June 1, 2010
I love this eraser! It...
I love this eraser! It lasts a pretty long time and erases very well especially on colored lead

7 people found this helpful
October 25, 2008
Years ago Mitsubishi...
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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.

6 people found this helpful
April 10, 2009
Slightly misleading,...
Slightly misleading, the eraser is actually only 5mm wide, not 10mm. Unless they were talking about the tube itself which just seems odd. If you notice the print at the top of the tube says medium which means there probably is a large version that has a standard 10mm eraser in it. Would be fantastic if Jet Pens carried it!

Soft eraser, easy to erase slim lines, dark lead tends to build up fast on the eraser and smudge so I recommend using a harder=lighter pencil lead 2H-4H if you want to use this eraser regularly. Solid construction, simple mechanism, I like the fact it is see through and that you get a good amount of refills for a fair price...

5 people found this helpful
April 23, 2011
I have been using this...
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I have been using this eraser for about 2 weeks now and I am really pleased with it. It is comfortable to hold and use, the clip makes it easy to attach to places, it is pleasurable to look at, and erases very well.

My only complaint is that the very top of the barrel has cracked (I am not sure how it happened), it is not affecting the performance at all but I hope it doesn't get worse.

4 people found this helpful
August 28, 2012
As an engineering student,...
As an engineering student, you go through a lot of lead and erasers. I bought this on a whim and it works wonderfully! Too much pressure on it can make the eraser slip back into the body. Overall, great quality. You may want to buy the refills. The one provided lasted me about a month a half / two months. My go to eraser next to my Tombow Mono block eraser!

1 person found this helpful
January 22, 2015
brought for my gf - she...
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brought for my gf - she loves the colouring, the hi-quality mechanism and the high quality eraser - very useful for english form filling or doodling :)

December 16, 2014
I can hardly use any...
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I can hardly use any pencil without one of these erasers near by. Also use it in my artwork. The best one I have used yet.

October 20, 2014
I've owned 2 of these....
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I've owned 2 of these. The first I had for about 2 years but then the bottom of the barrel cracked and made it hard to erase. It's my fault that this happened because I had too much eraser out at once, however it did last 2 years which is very very good. Also as mentioned before I bought a new one so I obviously trust this eraser enough to put my money into a new one.

October 14, 2014
I have this as a communal...
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I have this as a communal eraser since all the wooden pencils seem to lose theirs rather quickly. It's a straight-forward design with a simple knock to get the amount of eraser needed to the job.

May 10, 2014
The eraser is nice because...
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The eraser is nice because it runs out pretty slowly and it erases really well, like if you write hard, it still erases very well. The one I had lasted about a year and a half with a lot of pressure on it before it started cracking, and a few months later until it broke. I bought another one after that because I thought even though it broke, overall it was a very good eraser.

This Product
Uni E-Knock Eraser - Blue Body - UNI EH105P.8