I have a Nikon R1C1 flash, used 3 times in absolutely new condition with all original parts as supplied by nikon , including the box, packaging and manual. It can be used wirelessly as sold and also wired with the included optional double flash cable. Works wirelessly with Nikon digital cameras and the Nikon F6. Works TTL wired with nikon film cameras. Asking ^625 plus insured shipping. Photos and references available. In wireless mode a third, optional wireless flash head can be added. Photos and references available.