What's the most important feature in a business phone? (Poll Closed)

• Easily connect to Exchange-based email and directory
  16%
   
• File synchronization to a server or PC
  4%
   
• Push email
  16%
   
• In-built SIP client
  1%
   
• QWERTY keyboard
  15%
   
• Touchscreen
  4%
   
• Quality materials and finish
  4%
   
• Separate work and private modes
  2%
   
• Great camera
  1%
   
• Long battery life
  22%
   
• Proper productivity apps
  8%
   
• Other
  9%