The creators of ChargeCard were tired of watching their phones die due to a forgotten USB cable. Their fix: an Amex-size card that can be plugged into any USB port to power up your phone, which connects to the micro-USB or 30-pin head at the other end. [$25; chargecardproject.com]
56 Perfect Things
Tech, Tools, Toys, & the Hottest New Gear
Plus: The Deadly Thrill of BASE Jumping
ON NEWSSTANDS NOW
James Taylor's Life Advice
Sign up to receive the Men’s Journal newsletter and special offers from MJ and its marketing partners.