Product reviews for 20-Sheet Optima 20 Electric Punch, Three-Hole, 9/32" Holes, Silver/Black

Use this for all my school work that I print out every week at least 500 pages, Works like a champ.

I purchased one of these last September and use it about twice a month to put holes in documents. I've had two of them and neither have lasted. The second was a warranty replacement and I am currently waiting for the third one to come. If you want a product that will last, I suggest you look elsewhere.