Online keyboard test: check every key

Check in seconds whether any key on your keyboard or laptop is dead, stuck or fails when you press several together.

How to tell if your keyboard is failing

Press every key and make sure it lights up. If one does not register, the problem may be the key, the membrane or the keyboard connector. On laptops, a spilled drink often kills whole rows: at MBTECNIC we check and repair laptop and PC keyboards.