Released December 1982 for $99.99 Shortly after the Intellivision I released nationwide in the United States, Mattel followed up with the new updated Intellivision II unit in 1982. The product retailed for $99.99 USD and showed a few marked improvements. In order to cut costs Mattel featured 16 position removable joysticks on their 'new' system. A LED light was implemented to show owners when the system was on or off, since this was a difficulty with the Intellivision I unit. The power button functioned also as a reset switch and must be held for 5 seconds before the power will shut off, otherwise just pressing it will reset the system.
If the game was not in play the screen would go dark after five minutes in order to prevent burn in. To further reduce burn in, the Intellivision II Owner's Manual states that you should play the system using low contrast levels on your TV anyhow. To set the game on pause, you must simultaneously press 1 + 9 on the control pad. The system caused problems when running certain Coleco brand games such as Donkey Kong, Mouse Trap, and Carnival.