Apple Reveals that Future MacBook Pro Models may include an integrated backside lid Camera and more
Last Thursday, Patently Apple discovered a patent application from Apple that was filed in Germany. The patent revealed that future MacBook Pro models could include a secondary camera integrated into the backside of the lid while introducing a magnetically attachable mini camera accessory for their entry model. This patent was also the one that first revealed and described the new face side "camera notch" feature for the MacBook.
Source: patentlyapple.com