Traditional sharpening with modern conveniences. Antimicrobial agent added to protect the sharpener from the growth of germs. Features an innovative replaceable cutter system that uses HHC²®cutters for a 6x longer life. Sturdy, all-metal construction with a die-cast metal base delivers lasting performance. Includes permanent mounting screws. Oversized Kid Grip® handle for easier sharpening for smaller hands while Tip Saver Technology® prevents over-sharpening and extends pencil life. Sharpener Type: Manual; Power Type: Manual; Intended-Use Environment: Home; Office; School; Overall Performance Rating: Medium-Duty.