pushbutton

A broad, dingy street, lined by shabby brown houses and pushbutton apartments, led in a gentle descent toward the river.

I stood in awe of him, for chaos seemed to be doing his bidding at the end of a pushbutton.

One picture magazine of national circulation had actually published an article stating that They had mastered pushbutton warfare.

He did not even have to touch a pushbutton to turn on the current.