A simple switch of the patch from one eye to the other might have saved time when going between decks.

The lift was from the base of the pack, controlled by a simple switch.

It probably wasn't even a simple switch, but a relay that led to another switch.

There was a simple on/off switch and I flipped it.

But although it would seem to be a simple switch - at least on paper - the plan has stalled.

The engines are controlled with a simple on/off switch.

"It amounts to the installation of a simple switch," he said.

Only the simpler switches tend to be automatic, and this feature generally places them at a higher price point too.

He makes it sound like a simple switch one needs only to turn on.

I connected this to a simple light switch and had that plugged into the wall.