... ,office files such as WORD, EXCEL,PPT,PDF from IPONE4Ports:Mini USBAccessories:USB cable/user manualOther features:DC 5V/1.5A ... . If your order is small quality, your may choose following express delivery by air to ship your goods,also you can ... , this way is cheap, but it is slower much than express delivery, usually, it need 20-40 days.Warranty1) 12months Warranty ...