Features: This back button panel is specifically designed for D3400 and D3300 cameras, ensuring quick and accurate response during operational. Perfect for photographers who need control without misclicks or delays. Made from plastic, this button panel offer lightweight solution that protects your camera without adding unnecessary bulk, ideal for long term use. Engineered to perfectly for D3400 D3300 models, this replacement part ensures easy installation without additional adjustments, making it upgraded or repair option. Designed for fast replacement of worn or damaged parts, this button panel helps photographers restoring their camera’s functionality even in urgent situations. Improve your photography workflow with a responsive and ergonomic button layout, suitable for both hobbyists and professional in various scenarios. Specifications: Component:Plastic Package Includes: 1Pc Back button board note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.