Our Favorite Gear

Professionals tell Business 2.0 Magazine about the business tools they can't work without.

Zen Warrior
Philip Stein Teslar Watch; $2,680; www.philipstein.com

Wendy Frey Caswell, CEO and president, Zink Imaging

Keeping my stress level down and my energy up while working a high-pressure job isn't easy, and I've long wondered if the electromagnetic signals emitted by all of my gadgetry contribute to the problem.

Last year I watched a segment on The Oprah Winfrey Show about the Philip Stein Teslar Watch. Embedded in the watch are special chips that are supposed to improve your health with a signal that negates the damaging effects of electronic devices.

I had no idea if this actually worked, but I liked the look of the watch and figured that, at minimum, I'd have a nice new piece of jewelry. After a week of wearing this timepiece, though, I noticed that I had more energy and could concentrate better. The watch isn't invincible: I still caught the flu while wearing it. But there's no question I'm both calmer and less sluggish now.

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Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer Morningstar: © 2014 Morningstar, Inc. All Rights Reserved. Disclaimer The Dow Jones IndexesSM are proprietary to and distributed by Dow Jones & Company, Inc. and have been licensed for use. All content of the Dow Jones IndexesSM © 2014 is proprietary to Dow Jones & Company, Inc. Chicago Mercantile Association. The market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. FactSet Research Systems Inc. 2014. All rights reserved. Most stock quote data provided by BATS.