Monaural Voice Recognition USB Headset with Noise Cancelling Boom Microphone for Dragon NaturallySpeaking 13, Dragon 13 Home, Premium, Professional & Dragon Dictate.

Nuance Dragon Professional Individual 15

The Writer's Guide to Training Your Dragon: Using Speech Recognition Software to Dictate Your Book and Supercharge Your Writing Workflow (Dictation Mastery for PC and Mac)

Nuance Dragon NaturallySpeaking Premium 13 (Discontinued)

Dragon Professional Individual for Mac 6.0 (Discontinued)

Nuance Dragon Dragon NaturallySpeaking Home 13 (Old Version)

Voice Recognition USB Headset with Noise Cancelling Microphone for Nuance Dragon Speech Recognition Software

Andrea Communications NC-181VM USB On-Ear Monaural Computer Headset with Noise-canceling Microphone, in-line Volume/Mute Controls, and Built-in External Sound Card and USB Plug

Nuance Dragon USB Headset

Dragon Professional Individual for Mac 6.0, Upgrade from 4.0 and up (Discontinued)

USB Headset with Noise Cancelling boom Microphone for Dragon NaturallySpeaking Software