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The new MacBook Pro keyboards from Apple are slightly quieter than those from the previous iteration of the laptop. But the company's silence about the mechanized mechanical issues of the mechanism, which Apple acknowledged the repair program last month, has rattled many of them and asked if the new laptop's keyboard was sensitive to dust and crumbs.
Now, iFixit says it's discovered something that says the new MacBook Pro keyboards use a silicone membrane under each individual key to prevent dirt and other unwanted particles from finding their way underneath. the keyboard and lock it. The repair organization dismantled a new 15-inch MacBook Pro keyboard to uncover the new mechanism.
. It looks remarkably like an Apple patent that was made public in March. He described various keyboard design methods that would prevent crumbs and dust from getting under the keys and causing mechanical problems. The methods describe the use of a "protective structure extending from the key cap" that would "channel" contaminants away from sensitive parts of the keyboard. This protective structure could be separated from the base when it is in a position not depressed and that it would not be in contact with the base even when it would be depressed due to a seal placed between the two.
The patent application goes on to say that the seal could include a silicone layer that would act as a membrane. iFixit now says that this is exactly what the new MacBook Pro keyboard contains, and that the sound of the keyboard is quieter as a side effect of the silicone diaphragm.
We will not know for sure if this method is an effective solution to the keyboard problems we have been hearing for years since the company adopted its new butterfly switch mechanism that debuted with the 2015 MacBook. this seems to indicate that Apple takes the issue seriously enough to implement a solution, even if it prefers not to announce the change and admit that it has a bigger problem in its hands.
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