1. Complete LCD screen and digitizer assembly for GoPro Hero 9 Black / Hero 10 Black / Hero 11 Black. 2. Replace your broken or unusable item with a one. 3. Each item has been checked and is in good condition before shipping. 4. Completely fit and working. 5. Professional installation is recommended. We will not be held responsible for any damage to your device that may occur during the changing of replacement parts. Notes Before Installation 1. Tip 1: Test before installation When testing, do not remove any protective film or tags. Pay attention to the issue of static electricity. Before attempting any repair, be sure to ground yourself with an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the device. Be sure to wear eye protection and take care not to cut your finger on glass splinters. 2. Tips 2: Simulates testing Screen replacement is a very fragile product. We strongly recommend testing before installation. Please simulate testing, which means the device is separated, (motherboard + LCD or screen) connected, audio cable connected, and a replacement is installed, power on, test completed. If the test is OK, please install it. If the display does not show OK, please contact us as soon as possible. And do not force it into the device. We will not be responsible once the screen is installed. 3. Tips 3: Do not over-bend the cable Please make sure not to over-bend the LCD cable. Bending more than 90 degrees will cause a black display. Color: Black Material: Aluminum Substrate + LCD Screen Package Contents: 1 x LCD Screen