Constructed for demanding environments.
Skillfully, the SharpStop will automatically shut the sharpener down when sharpening is completed, followed by the SharpGlow illumination emitting a white light around the dial to provide a clear visual indicator when sharpening is complete. Super Pro™ Glow Commercial Electric Pencil Sharpener.It's equipped with a robust QuietSharp fan cooled motor to provide continuous quiet operation and delivers 75% faster sharpening speeds.