When Steve Jobs unveiled the original iPhone in 2007, he made much of the fact that other smartphones of the time had physical keyboards. That was, he said, an inflexible approach when you didn’t need a keyboard all the time, and where the optimal keyboard layout may depend on which app you’re using.
The same argument could be made for a laptop, but while an on-screen keyboard is fine for small amounts of typing, it can never replace a physical laptop keyboard – unless it could act and feel like a real one. And that’s what Apple tackles in a new patent application …
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