**Design Breakdown Prompt:** Create a modified design of a manual pallet jack with the following features: 1. **Frame Material:** Use a matte black steel finish instead of stainless steel. 2. **Handle Design:** Change the handle to a curved ergonomic style for better grip. 3. **Fork Width:** Adjust the fork width to be slightly narrower to accommodate smaller pallets. 4. **Wheels:** Replace the wheels with double rubberized casters for increased stability and maneuverability. 5. **Weight Capacity:** Clearly indicate a weight capacity of 2000 lbs on a simple numerical display instead of using graphics. 6. **Base Shape:** Alter the shape of the base to be more streamlined, reducing the profile for easier navigation in tight spaces. 7. **Color Scheme:** Use orange and black colors instead of reflective metallic elements for a more modern appearance. **Setting:** Place the modified pallet jack in an organized warehouse environment, demonstrating its functionality in material handling.