Dragon for Business Professionals:

Dragon NaturallySpeaking Professional is the leading productivity tool capable of producing 160 words per minute--without shortcuts--and considerably faster when working with Dragon-friendly tools.
License: $486 (software only)
License + Bluetooth Headset: $707
Upgrade License: $299*
*from Premium or Professional v.12 and up, and Dragon Professional Individual, v.14
System Requirements
Need support or training? Call: 614.861.0972 and ask for Dave.