Diference

[petros5a]

HELLO
PLEASE TELL ME THE DIFERENCE BETWEEN Dragon Naturally Speaking Preferred 9.0 AND Dragon NaturallySpeaking Professional 9.0 Wireless Bundle :thinking:

[PN]

Take a look at the Feature Comparison Matrix Chart (http://www.nuance.com/naturallyspeaking/matrix/) so you can see the difference between Professional, Preferred and Standard. Nuance also has a support page for hardware (http://support.nuance.com/compatibility/default.asp) compatibility.