StarTech. com Dual port USB wall charger is light in weight and features compact design that allows to easily fit in any carrying case. It has 1 A port that is suitable to charge Smartphone or iPhone and 2. 4 A port that charges your iPad or other tablet. Charger requires an input voltage of 120 - 230 VAC and delivers an output power of 17 W. Adaptable with iPad/iPhone, Smartphone, Tablet PC, USB device. Maximum output power of 17 W for convenience. Maximum output current: 2. 4 A. Requires input voltage of 120/230 VAC. Comes in black color for new look. Measures 2"H x 3 1/4"W x 8 1/4"L. Charge two phones simultaneously for fast and easy charging. Compact and lightweight design for easy portability. Comes with universal power adapter for easy and fast charging. Contains one 2 Port USB wall charger and one universal power adapter for convenient charging. Weighs 4. 2 oz. Comes with 2 years warranty. StarTech. com Dual port USB wall charger in black color has a universal power adapter that plugs in any electrical socket. It is perfect to charge 2 mobile devices simultaneously.