inputs.text: great compact gps - purchased 27 mini gps devices team building geocaching treasure hunt worked fine locating series locations spaced within city blocks accuracy within yards exact spot directional arrow worked one motion groups entered coordinates stood waiting arrow show held slightly away body arrow would not point correct direction would waver device appears accurate determining distance location seven miles away capable measuring speed altitude longitude latitude 16 way points time distance elapsed time supports eleven languages variable back light time time zones miles kilometers great device well worth price