Looking to buy a cheap computer? How does $100 sound to you. Dell is working on just such a thing.

You won't be using what you have usually considered a laptop or desktop. Dell is working on and Android system that is the size of a USB thumb drive.

The thumb drive can turn any screen with an HMDI port into a computer, gaming machine or media player.

The system is expected to be released this fall.

Most of the details are hush-hush. However, the code name is "Project Ophelia".