We have alot of humidity in our area during the summer. I leave the roof vents open to let out excess heat, but I wanted a dehumidifier for the moisture. Anything I looked at was either too messy or too big for my purpose.
That was until I purchased the Eva Dry 500 as seen HERE
It easily stores in a cupboard when traveling and will not spill. It has a built in 110ac plug to recharge the crystals when they change color which is about every couple of weeks or so. Nothing to empty or refill. Nice and simple, just the way I like it.