To be a successful businesswoman takes focus, organisation, and style. Commuting to work, working from home, or running between meetings and coffee shops, keeping the essentials with you, can get your day moving and more accomplished. Power essentials are not just handy gadgets; they're also part of your professional image. The right accessories can make you feel more confident, better equipped and even project a better overall impression in a professional setting. Here are some of the must-haves to make your life easier.