Sony's legendary ZS-M5 This is a standard monitor in recording studios. I also used it as a monitor for music production via LINE input. The items included are the main unit and the power cable, as shown in the photos. LINE input playback and CD playback have been confirmed to work. * There is a malfunction with the display opening and closing. (It reopens even when the close button is pressed) * There are many malfunctions with the front buttons. For example, pressing CD may result in MD, or there may be malfunctions with the volume up/down buttons. It works after pressing the buttons several times. Radio and MD have not been tested. The blue cover is not included. This is a used item, so please understand that it is non-returnable and non-refundable.