Transform an outlet in your home, office, or hotel into a charging station with this black Dual USB Type-A Wall Charger from ChargeWorx. When plugged into an available outlet, this charger allows you to recharge two devices simultaneously via its two USB Type-A ports. Combined they share 5.1V/2.1A of power. Thanks to its compact size and 110-240V dual-voltage support, you can use this almost anywhere.