A pallet jack, commonly known as a pallet truck, is a wheeled device used in the material handling industry to lift and move pallets within a warehouse or storage facility. It is an essential tool for operations that require the transportation of heavy loads over short distances. The basic design includes two fork-like tines that slide under the pallet and a hydraulic jack system that allows for the lifting of the pallet off the ground. Operators maneuver the device using a handle that pivots and steers the front wheels. Pallet jacks are typically categorized into manual or electric types, with the manual version being operated by human force and the electric version utilizing a battery-powered motor. Their compact design makes them ideal for navigating tight spaces, increasing efficiency and reducing the physical effort required in moving loaded pallets.