But these devices allow it to remain out of water for only a short time.

This device in my hand allows you to read the book.

Those devices allow the reader to see text in the dark.

This device would allow the camera to follow my kid as he/she plays the game.

A simple device allows for this process and it can be done locally.

These devices allow one person to separate a boat from a trailer by themselves.

These programs and devices allowed users to get paid simply for leaving their machines on.

What's interesting is that both devices allow you to control your kitchen from afar.

The device allows Norris to treat four patients at the same time.

The new device would allow students to practice for a particular spelling test, or to concentrate on words giving them special trouble.