If you're looking for a pencil sharpener that can handle a lot of heavy use, then you need the X-Acto Pencil Sharpener, SchoolPro Electric Pencil Sharpener, Heavy Duty. This electric pencil sharpener can handle up to 6 times the amount of use as a standard sharpener, making it ideal for busy classrooms. The break-resistant pencil sharpener creates precise tips to reduce lead breakage and frustrations in the classroom, while the flyaway cutter prevents oversharpening by stopping the cutter when the pencil reaches ideal sharpeness. Plus, the electric pencil sharpener has a SafeStart motor that stops shaving when the bin is removed, making it safe for kids to use.