Use this mini electric pencil sharpener anywhere, anytime! It's battery operated by two AA batteries so you don't need to be plugged into the wall to use it. A replaceable cutter cartridge allows users to swap out the cutter, no tools required! Easily sharpen both standard and colored pencils using this mini pencil sharpener. The oversized shavings bin is made of translucent plastic so you can easily see when it is full. It opens easily on a hinge and features a built-in safety switch that prevents operation when open. Small enough to fit in a pencil bag or backpack, this electric sharpener is perfect for kids and classrooms!