According to Chinese leaker Instant Digital, Apple is back at it not just for future iPhones, but potentially for other products as well.

Remember Apple's attempt to replace the iPhone's mechanical buttons with solid-state ones featuring haptic feedback? The ...

The buttonless iPhone dream still lives on, and it seems Apple wants to expand that technology to other of its products. Here ...

Apple is actively exploring stolid-state buttons with haptic feedback, not just for the iPhone, but also for future iPad and ...