I'm married to someone who always likes the house warmer than I. Sleeping at night is particularly hard since I'll start sweating, especially on the pillow.

I put this little cooler on my bedside. It cooled me off without disturbing my partner. I can direct the cold air right on my face. Since it's USB powered, I can use it either with a battery pack or a standard charger. We've got a power array by the bedside, so that was no problem.

If you're one of those people that need to be colder than the people around you, this product is perfect. I took it to my office, which is always hot and was finally able to get stuff done. This evaporator is so much better than a desk fan, since it doesn't just move the air, but cools it.