La Crosse Technology WT-2171U Digital Travel Alarm Clock

Frequent business travelers can feel secure that they’ll be right on time for meetings in any city with this travel alarm clock. The clock has a built-in antenna system that receives radio signals from the atomic clock, keeping and displaying the precise time in hours, minutes, and seconds. It can be set to one of four United States time zones and will even recognize and automatically update itself during daylight savings times. The alarm is easy to set and the lower right corner of the LCD shows when the alarm is on with and what time it is set to go off. A snooze bar on top of the clock gives you an 8-minute rest before the alarm sounds again. This travel clock measures 3 by 1-3/4 by 3-1/4 inches, and fits compactly in a carry-on bag. It runs on one AA battery and is covered by a one-year warranty.--Cristina Vaamonde