Manual erasers have well-known drawbacks, such as inaccuracy in erasing typos and wrong drawings, slow speed, and easy smudging or tearing of paper. The electric eraser is a tiny motor and dry battery installed in the case. The motor is connected to the eraser through a connecting mechanism. The operation of the motor is controlled by a switch. The motor drives the connecting mechanism at a high speed of >1000 rpm to drive the eraser to rotate. Erase wrong drawings. It's accurate, fast, clean, and won't scratch the paper.
Why choose an electric eraser?
high efficiency
Compared to manual erasers, electric erasers are fast and can correct and clear in less time.
More accurate
Equipped with 2.5mm and 5mm diameter erasers for easy switching. Use a 2.5mm diameter eraser for more accurate revisions.
The electric eraser uses an electric motor inside, and the electric eraser is as fast as a laser. The electric eraser is very practical, wiping marks more accurately, saves worry and effort. Just like a laser pointer, with a single swipe, the marks disappear instantly. It can be applied well whether it is homework or art drawing.