Introducing the first electric pencil sharpener specifically designed for classroom use. Features quiet operation for less classroom disruption heavy-duty motor and extra-durable outer case. Safe-Start will not operate if receptacle is not closed. Hardened helical cutter for maximum precision and durability. Has Auto-Reset motor shut-off automatic pencil stop and suction cup feet for safety and stability. No electrical draw when not in use. Also features multiple size dial and extra-large see-through shavings receptacle. UL listed. 8-year warranty.