DiGiYes&reg; 5V 4A 6 Ports USB AC Power Adapter with EU / UK / AU / US Plug for MP3 / MP4 / iPhone / iPad / HTC / Samsung / Tablet This is a 5V 4A adapter with 6 ports USB, so you can charge 6 devices at the same time. It is fit many electronic devices such as MP3, MP4, HTC, Apple iPhones, Samsung, Motorola, iPad, etc. You can use it at home , office, travel and other indoor using. 5V 4A 6 Ports USB AC Power Adapter with EU / UK / AU / US Plug for MP3 / MP4 / iPhone / iPad / HTC / Samsung / Tablet AC plugs can be removed and changed easily by pressing the button and pull out from the main unit. Compatible for MP3, MP4, iPad 2 / 3, for iPhone 3 / 3GS / 4 / 4S and for iPod Nano / Touch and other devices that support get recharged Note: Charge your devices via proper USB cables (USB cables are not included in the package).