2 Holes Design - This 2 holes electric pencil sharpener, one hole is 6-8mm diameter, the other hole is 9-12 mm diameter. You can have more choices to sharpen No. 2 pencils, HB pencils, colored pencils and other standard size pencils.
USB & BATTERY POWERE - The Electric Pencil Sharpeners can be powered either a standard USB outlet or 4 AA batteries (batteries not included), this means you don't need worry about finding a place to plug it in, can use it anywhere you need.
Compact and Portable - This electric pencil sharpener is powerful, compact, fast, and superior to manual sharpeners, you can sharpen a new pencil in a few seconds. You can take this pencil sharpener to school, office, home or anywhere you need.
Convenient To Clean - With the translucent cover of pencil shavings, you can observe the capacity of pencil crumbs easily and clean them in time.
Longer Lifespan - The cutter within the sharpener is replaceable.