Wave your hand to control a brave new world of connected devices. That's the Nod promise. But do you really need another wearable in your life?
From buttons to shape and materials, Apple's history with mice is a perfect metaphor for the company's nearly maniacal attention to every design detail.
The smartpen maker came to Macworld/iWorld to show off its Livescribe 3 smartpen and tout the third-party apps that now work with the smartpen.