I Need a Box Cutter!

Seriously, I really need a good quality box cutter that is safe. I got so many huge boxes at home that need to be cut so I can dispose them away. I am aware, I can instead recycle these boxes, but I have more than enough of them. Whew! I have an old cutter that is bulky, and one time I was using it, I cut one of my fingers :(. Well, safety is what I am after for. Thank goodness! I got this link...perfect timing. I am getting one online ;).