Despite its compact, lightweight appearance the PowerPack X1 holds enough juice to provide up to 2 charges for a single device (when not in use). This mobile charger features an extra wide 2-sided printing area for your full color logo, slogan, or company website. Available in 6 different colors including: Blue, Red, Green, Yellow, White, and Black with a pleasant rubberized finish, these chargers are sure to grab attention wherever you go.