most travel clock be those that fold up to a travel `` package '' . this one just travel well . minimal packing effort yield a alarm clock that be accurate , give you the ambient temperature and simple function . spend a week or more in one location and you will welcome the simple feature of this atomicly accurate , digital clock . it be also nice that it tell you the ambient temperature . well worth the $ 20 that you will spend on this clock . and , it work well at home in the bathroom , kitchen , etc. .