So I saw this link on a random blog and had to check it out---I have already gone through 2 pencil sharpeners since school started and my co-teacher has gone through 4!!  That's just crazy!!  So, I have known for quite a while that I wanted to try something outside of the school purchased ones....and now...I have found the one to try.  They are currently sold out, but I am going to keep an eye on them so that as soon as they come back in stock-I will be getting one for my little 4th graders!!
This can be found here!!  After I get mine in and have it thoroughly used by the kids (which with my students means 2 days max!!) I will be sure to let you know how it works!!