... in stereo speaker; Built-in microphoneBattery3000mAhPackage Accessories1 PC x AC adaptor, 1 PC x English User's Manual,1pc x USB ... Flash10.1Input OperationSupport touch, manual input,keyboard operation(USB device),external mouse (USB device)CalendarCalendar toolsChat SoftwareMSN,SkypeMovie Entertainment ... browse, edit, IE browse, Email receive and send and other applicaton software Packing30.5*21.5*8 ...