ThoughtStream USB™
Product Features:
8 Segment, bright four-color LED display
Connects to any Windows PC
Choice of 8 sensitivity levels, with auto-sensitivity feature (GSR).
Convenient fold-out stand for tabletop use.
Portable and compact
Free PC Interface Software
Ability to interact with the Proteus
The TS USB offers three types of feedback: Visual, Auditory and Computer Interface.

Visual: The front panel starts out red and your goal is to turn it green. 

Auditory: Using the headphones, you can learn to alter the pitch.

Computer: Use the Interface Program to graph your sessions and keep track of your progress. Software is free and can be downloaded from the Mindplacesupport.com site.
Included with your ThoughtStream:
Compact control console
Palm sensor
Stereo Headphones
Carrying Case
Instruction Manual
USB cable for PC connection
Note: The TS requires three AA batteries (not included).
AACT  PRODUCTS