Gives a perfect point every time! Equipped with a powerful motor and hardened steel blades for lasting, stall-free performance. Safety feature won't allow sharpener to operate when the shavings tray is removed. Tip Saver Technology(TM) prevents over sharpening to help extend pencil life. Cutter technology is designed to extend cutter life. Easy-clean shavings tray included. UL listed. Backed by the manufacturer's 7-year limited warranty. Stanley-Bostitch Pencil Sharpeners part of a large selection of office supplies. Stanley(R) Bostitch Quick Action Electric Sharpener, Black is one of many Electric/Battery Operated Pencil Sharpeners available through Office Depot. Made by Stanley-Bostitch.