For today only Staples is offering Eton American Red Cross Self-Powered Safety Hub with AM/FM/NOAA Weather Alert and USB Cell Charger. This little thing does it all: charges your phone, gives you weather as well as AM/FM radio, flashlight, flashing beacon, all with a hand crank. This safety hub is normally $70.

Reviewers at Amazon have given the safety hub a solid 4/5 stars.

Emergency, power outage, natural disaster or zombie apocalypse, your'e set.