Uni E-Knock Eraser - Dust-Gathering - Broad

Uni E-Knock Eraser - Dust-Gathering - Broad

$3.30
In stock and ships within 1 business day.
4.4 (18 reviews)
DescriptionSpecificationsFrequently Asked Questions
This pen-style knock (retractable) eraser is a great addition to your pen case. Easy to hold and operate, the eraser is extendable by clicking the top button as if you were using a mechanical pencil. The dust from the eraser gathers into small clumps to make clean-up easier.

The eraser is refillable! Find refills under Recommended Refills/Parts.


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This item: Uni E-Knock Eraser - Dust-Gathering - Broad - $3.30
Total Price: $4.95

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Customer Reviews

Nice eraser, works w...
August 14, 2015
Verified Purchase
Nice eraser, works well.
1 person found this helpful
jaws revenge
Used extensively throughout...
March 4, 2015
Verified Purchase
Used extensively throughout Physics, and it was quite handy for the constant re-do's of problems. I hate pencil, pretty much do all my work in pen, but this eraser actually completely removes any trace of the pencil. The knock design can recede every so often, but it wasn't excessive or annoying.
1 person found this helpful
redismyname
I use this all the time...
January 29, 2016
Verified Purchase
I use this all the time for school and it's a really good eraser, but it leaves a lot more eraser dust than other dust gathering erasers I've used before.
lordbluestar
Excellent knock eraser....
December 30, 2015
Verified Purchase
Excellent knock eraser. Wide enough for larger erasing, and narrow enough for some detail work. I use this while completing my engineering homework which can be detailed and long and I hate recopying it. Works well with heavier marks and I tried it with success on a grade H lead. Does have dust gathering properties.

I have a lot of erasers, and if I am erasing less than half a page this is my go to choice.
lhanneman
Best and most practical...
December 20, 2015
Verified Purchase
Best and most practical eraser I've ever used. Excellent for musical composition or proof-writing for math. Erases very cleanly.

Downside is that it produces a lot of dust (although they do clump together), so I burn through this eraser much faster than any other. Still totally worth it, would get again.
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