Ouch that is pricey. Maybe a cheaper flashdrive in a waterproof case could accomplish the same thing, along with a couple rubberbands for shock absorption? Furthermore, if there is widespread poweroutages during an emergency, it might be useless anyway.
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EDC, Mini PSK, PSK, Fishing PSK, Diaper Bag Kit, Portable Office, Vehicle Kit (X2), 72 Hour Kit, 7 Day Kit, SIP Kit and a Kit-Kat. Oh yeah, and a FAK (X10). Now where did I put the Tums?