Tim Cook may have laughed at Topeka Capital Markets analyst Brian White’s “iRing” prediction, but someone at Microsoft was clearly scratching their chin, intrigued at the idea.
That’s based on a recently published patent application from Microsoft showing how the company has investigated a finger ring as a possible future wearable device. Microsoft’s impressive-sounding wireless ring could be used as an input device either to control a cursor on a mobile device such as a tablet, smartphone, or even a head-up display like Google Glass.