This is a functionallyequivalent to the Nikon AS-21 flash stand. Itcan be used tostand allflashesthat fit into a standard ISO 518 hot shoe. In particular, this stand is built forthe Nikon SB-900, SB-800, SB-600 as well as the Canon 580EX, 550EX, 430EX and 380EX. The stand works perfect with shoe mount flash and wireless strobe triggers. There is also a 1/4" brass socket making it possible to mount this stand on a studio light stand.There is no electronics and nothing really to break. There is a 90-day replacement warranty. The pictures are of the actual unit. Be sure to add our store to your favorites list! Check out our other items!We are also available on AIM, Skype and MSN to answer your questions and inquiries.
