Using the brain to control a computer used to be a comparitive rarity, but this article looks at 3 different companies who are launching products soon which allow brain control.

Neurosky Inc should be launching a cheap product towards October 2007 and they want to retail the controller at $20,-

Emotiv Systems Inc is also focusing on the gaming market with the Epoc.

CyberLearning Technology LLC wants to target people with disorders, but has a pricepoint of around $600,- and hooks up hrough existing products such as XBox and Wii.