Thank you for viewing. National strobe with LCD monitor. This is a universal strobe that can be used with any camera that has a sync contact. Although it's an old strobe, it's already been digitized, and the display is a monochrome LCD monitor. In addition to the power switch, the contact lock switch also serves as the power switch; the power will turn on even if it's not connected to a camera as long as it's locked. Uses 4 AA batteries (batteries not included). Ideal for cameras that are not AE (auto-exposure) cameras. *Camera not included. The camera is for illustrative purposes only. [Condition] The exterior is clean with no major damage. No battery leakage. Operation has been confirmed. It's an old strobe, but it's still usable. Please understand that this is an old item before purchasing. I will sell it to someone who needs it. Please take a look at my other listings as well. #National #strobe #flash #old camera