We've heard a bunch of rumors about Apple's plans for smart glasses, and other wearable head gear, but those plans may be grander than we initially thought. According to analyst Ming-Chi Kuo, Apple has at least 7 different head-bound devices in development right now.
According to the analyst's report, "Apple views head-mounted devices as the next major trend in consumer electronics." Which may explain why it's putting so much work into developing different options.
