this travel alarm work . the time and alarm be easy to set and logical . the display be easy to read in room light . the alarm be loud and effective . on the down-side , the alarm can only be turn off `` permanently '' -lrb- e.g. not set to snooze-delay -rrb- by slide a tiny little switch to the side . fumble with this slide switch be less than ideal in the morning dark . -lrb- the large button activate the snooze and not the `` alarm-off '' . -rrb- also , the `` light '' be a very weak white bulb that illuminate the edge of the lcd display but hardly make the time legible . it be worth the money -lrb- but not much more -rrb- .