Electric Pencil Sharpener Battery Powered by OperatedExcluded in School/Office/Home pink Fast and sharp: This electric pencil sharpener has a more powerful motor, which can be fast and sharp within 5-10 seconds, and automatically stops working in the perfect position to protect the pencil lead and intelligently handle damaged pencil lead. It can sharpen almost all 8mm pencils, such as # 2 pencils, colored pencils, charcoal, etc. Auto stop and save pencil: When the pencil is inserted into the shaving inlet, the color pencil sharpener works automatically. When the cover is finished or opened, the work will stop automatically, without excessive sharpening, saving pencil lead. Electric pencil sharpener: It is easy to carry and can be used anywhere. Durable pencil sharpener: a mechanical pencil sharpener with a durable spiral blade, which can sharpen pencils for more than 3000 times. It is faster and more durable than ordinary electric pencil sharpener. Easy to clean: The blade of this classroom pencil sharpener is removable for quick chip cleaning. After completion, open the reservoir cap and pour out the pencil shavings, which will not cause too much trouble