1.   What a clever little gadget!

2.   Americans have invented a clever gadget the size of a personal stereo that can quickly and easily test any suspect food against food-borne bacteria.

3.   At first glance, it seems like another clever gadget that nobody really needs.

4.   A clever gadget no bigger than a personal stereo will not only take the guesswork out of the task but also give you a rapid answer.

5.   A most clever gadget with frequent updates on height, speed, outside temperature, and, using green hatched lines, where exactly we were.

6.   If your on-the-go father spends too much time waiting to identify his luggage at the baggage claim carousel, then he needs this clever gadget.