Electric Pencil Sharpener, Heavy Duty Helical Blade, Auto Stop Suitable for No.2/Colored Pencils(6-8mm), Dual Power AC Adapter/Battery Operated in School Classroom Office Home, Purple

Fast Sharpen: With a more powerful motor, this electric pencil sharpener works quickly in 5-10 seconds and automatically halts at the ideal point to protect pencil cores and intelligently manage broken pencil cores. It can handle nearly all 8mm pencils, including #2 pencils, colored pencils, charcoal, and more.
Auto Stop & Save Pencils: The colored pencil sharpener activates automatically when the pencil is inserted into the shaving entrance. It stops automatically when finished or when the lid is opened, preventing over-sharpening and conserving pencil lead. The 8mm-diameter shaving inlet keeps children's fingers safely away. Electric Pencil Sharpener with
Cord: This plug-in electric pencil sharpener can be powered by 4 AA batteries (Batteries NOT Included) or an AC adapter. It is portable and usable in any location.
(Power Supply: input 100-240V, output 6.0V /1500mA or 4 AA alkaline batteries)
Durable Pencil Sharpener: A mechanical pencil sharpener featuring a heavy-duty, robust spiral blade that sharpens pencils over 3000 times. It is quicker and more resilient than standard electric pencil sharpeners.
Easy to Clean: The blade of this classroom pencil sharpener is removable, allowing for fast cleanup of shavings. Open the reservoir cover to empty the pencil shavings when done, without adding extra hassle