Electric Pencil Sharpener, VEYETTE Portable Electrical Pencil Sharpener for Colored Pencils, Perfect for Kids, Teachers and Artists, Plug & Battery Operated,Blue FAST PENCIL SHARPENING: With a sharp built-in blade, the electrical sharpener is powerful enough to give a fine point on colored pencils and #2 pencils within 10 seconds, very time-saving FLEXIBLE POWER SUPPLIES: The pencil sharpener can work with either 2 AA batteries or be plugged into your computer with the included 31.5 inches-long USB plug (when plugged in, the motor runs faster), very convenient to use PORTABLE FEATURE: The electric pencil sharpener with cord is small enough and light enough that its easy to take with you to school, studio or keep at home; it's also a perfect size for a desk SAFE TO USE: A scrap box for pencil shavings out of place will make the small pencil sharpener stop working automatically; with a 0.31 inch protection lid available, your kid cannot insert his finger into the entrance QUIET FEATURE: The pencil sharpener is not as loud as most, very tolerable while in use, suitable for you to use in the office