【Super Powerful Motor】 Electric pencil sharpener with high quality and durable helical blade can sharpen pencils quickly enhanced motor sharpens a new pencil in just 5 seconds. With the combination of beautiful design and high-quality materials, whether you are an artist, teacher, student, or businessman, this pencil sharpener is the perfect choice for you!<br>【Multiple power sources】 This pencil sharpener comes with a USB charging cable, it does not come with an adapter. The pencil sharpeners can run on 4 AA batteries (not included) or USB DC power and are compatible with a wide range of devices, making them perfect for business, administration, use in a classroom, desktop, or office environment.<br>【Safety for Your Kids】 Our innovative auto-stop safety feature prevents this pencil sharpener from being used after the lid is removed. It means no risk to your fingers, which makes it ideal for your kids in the classroom.<br>【Large Capacity Design】 The large transparent shavings reservoir of the electric pencil sharpener rarely needs to be emptied ，can be easily cleaned by opening the box and pouring out the shavings. The included cleaning brush helps you clean the sharpening stone faster, saving you time.<br>【Non-slip design】 The electric pencil sharpener has three non-slip pads on the base to prevent it from moving and shaking while working. It sharpened sharp pencils with just one hand. If you encounter any problem during use, please feel free to contact us through your order, we will give you a satisfactory reply!