7 overlooked and underrated essential travel gadgets

No matter how fun and exciting travel can be, being away from home always causes some discomfort. Whether it's digging in your suitcase for that shirt you definitely packed, or finding a place to store the mountain of coins you've gathered in change, travelling has a way of surfacing issues you'd never considered until you stepped onto a plane.Fortunately, having the right items in your luggage can go a long way toward offsetting such irritations — and sometimes even make travel feel downr