Touch Panel for Air 2 6 High-quality touch screen replacement for Air 2 and 6 Designed to replace broken or non-functional touch screens Each unit is tested and inspected for quality before shipment Professional installation is highly recommended Before Installation: Test the screen before installation. Do not remove any protective film or labels during testing. Prevent electrostatic discharge by grounding yourself using an ESD strap. Wear eye protection and handle glass components with care to avoid injury. Screen replacements are fragile. Test the screen before final installation. Perform a simulation test by connecting the motherboard, LCD, and new touch screen, then power on to verify functionality. If the screen does not display, contact the seller immediately. Do not force installation if the screen is not working. The seller is not responsible for damage caused during installation. Avoid excessive bending of the LCD cable. Do not bend the cable beyond 90 degrees, as this may cause display issues such as black screen.