MacVoices #23049: CES - OnAir Lets Those Around You Know When You Are On A Phone Or Video Call At CES in Las Vegas, a work-from-home device was introduced by OnAir. Able to sync with your Outlook or Google Calendar, or be triggered manually, it displays in indicator light showing your availability. Founder and CEO Eric Shuss explains how it grew out of a personal need, and why it was inspired by his time in radio.