A:Answeryes. i have one and i was able to open my ps4 controller with it to see what the inside of the light bar looks like and boy was i surprised to know that the multi-colored light bar was just a multi-colored LED.
A:AnswerMaybe, but I doubt I will use it to open mine. There are several tiny bits that come with it and they are too fragile to be the quality required to do day-to-day work.
A:Answerits the smallest bit that will fit the screws in the bottom of an iphone. the screws are extremely small and this toolkit has a bit to fit those tiny screws.