Sturdy design and modern styling with proven X-ACTO(R) quality Ideal for home office use. Hardened helical cutter for maximum precision and durability. Pencil Saver(R) technology prevents over-sharpening. Hardened helical cutter for maximum precision and durability. Non-skid feet for safety. Auto reset/shutoff to prevent overheating. No electrical draw when not in use. ETL listed (US and Canada. Manufacturer's 2-year limited warranty. X-ACTO Pencil Sharpeners part of a large selection of office supplies. X-ACTO(R) Helix Electric Pencil Sharpener, Silver/Black is one of many Electric/Battery Operated Pencil Sharpeners available through Office Depot. Made by X-ACTO.