vorson
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A Crazy Thin Backup Battery You Can Probably Also Use As A Bookmark
You know the drill. Your smartphone’s battery rarely lasts a full day, but carrying around a clunky external backup sounds like a hassle coupled with a burden. Unless you’ve opted for Vorson’s Bookmark which packs a 2,500 mAh battery into a remarkably thin housing that’s just 4.7 millimeters thick. There are magazines thicker than that,…