Review on Sealproof Weatherproof Outdoor Lockable Configurations: Protection and Security for Outdoor Spaces by Rashan Jimenez

I used this on a pair of outdoor horizontal duplex outlets that didn't require a bubble cover. You definitely can't leave the cable plugged in all the time, but if you're looking for a place that only needs to be plugged in and closed temporarily, this is the case for you. This is a very nice low profile cover that looks a lot better than the typical "In Use Bubble Cover" type cover. You won't be disappointed if this isn't a place you need a permanently attached cable.