A pallet truck, also known as a pallet jack, is a manual or powered device used to lift and move pallets. It typically features two forks that slide under the pallet, allowing the operator to lift and transport heavy loads with ease. Pallet trucks are commonly used in warehouses, retail stores, and manufacturing facilities to streamline the movement of goods. These trucks come in various designs, including manual and electric versions. Manual pallet trucks require physical effort to pump the handle for lifting, while electric pallet trucks use a battery-powered system for easier operation. Both types enhance efficiency in material handling tasks.