New Old Stock, opened only for the photos & I tested operation of the flash and cord with a Canon DSLR.

High-quality flash light unit for Canon DSLR cameras with AF (AutoFocus) Assist.
Fully swiveling bounce head zooms automatically over a range of 24mm-105mm.
E-TTL II Off Camera Flash Shoe Cord For Canon flashes: 220EX 270EX 320EX 380EX 420EX 430EX & more.
Wireless E-TTL compatibility permits it to function as a "slave" unit, triggered by any number of 420EX and 550EX Speedlites that can be combined as "slave" units. The Canon flash cord allows off camera use from a tripod or bracket.

Comes from a clean pet free & smoke free home.
Thanks for looking and have a blessed day!