The major competitor in the pencil sharpener category is Bostitch. But Mr. Boucher had not applied a patent for his pencil sharpener. Then he goes to the pencil sharpener and accidentally sharpens his ball point pen. This is the oldest pencil sharpener that has surviving examples. The box-set includes pencil sharpener collectibles and a 48-page booklet and poster. Pencil sharpener tools made this task much easier and gave a better result. They use the pencil sharpener do with him and to drop him under the desk.