Nikon's clip-on flash, the SPEEDLIGHT SB-800. I'm selling it to clear out my equipment as I switch manufacturers. The genuine (included) snap-in stand shown in the photos is included. All lamps, strobes, etc. function, and the auto power zoom according to focal length also works correctly. Apart from minor scratches from use, there are of course no defects due to drops or the like. I compared the light output with the latest strobes from other companies with the same guide number, and there is no problem as it has the same or greater light output. Above all, there is the convenient function of adjusting the angle of light in accordance with changes in focal length with a zoom lens, and the unparalleled peace of mind that comes with genuine products. I hope to be able to pass it on to someone who needs it. Thank you for your consideration.