Mac Keyboard Tester
Use the Mac keyboard tester tool online to test the keys of your Mac devices, this will help you determine which key is faulty!
You are required to hit specific keys and complete tasks on a Mac keyboard tester before receiving a report. This test reveals if your keyboard is high-quality. Before buying any keyboard, it is always advised to use a keyboard tester. You can choose the greatest keyboard for your money and quality by testing out different models.