The Colecovision was the most tecnically advanced system of its time.It had graphics that were almost identical with the arcade games and the sound was the best around. It had many add-ons like the super action controller,the Atari vcs adapter(it played Atari games on the Coleco),and a steering wheel.The controller had a built in keypad with two thumb buttons.It wasn't the most responsive controller around but it worked fine.     I still have my Colecovision with 5 or 6 games and it still works perfectly. I play it from time to time for old times sake and the games are still a blast! Below are some small pics of the DK cart and the Ladybug Box. There will be  more shortly......

The controller was pretty cool with its built in keypad which NONE of todays systems have! Maybe they should....

A screenshot from Mr Do's Castle and below,Donkey Kong..

Above is the Steering wheel.Note the roller below the control stick.Below the rollers are below the pads!