Finally, all that hard work is paying off--you're moving up the corporate ladder, but with that comes more responsibilities and obligations. A typical workday could have you dashing from status meetings to client visits and back to your desk. And while a PDA and a cell phone might do a nice job of keeping you on track and connected to the office, wouldn't it be great not to have to carry both around? The solution may be a smartphone. If you've been hesitant to graduate to a smart phone because it seems too advanced or excessive, think again. These smartphones are good starters, offering ease of use and the essential tools for messaging, voice calls, and productivity.