Unfortunately your current device does not have features required to fully protect your sensitive data while shopping online. In order to protect your own security, we do not allow the placing of orders using insecure devices. To become our valued customer, please upgrade your Internet browser software to a more recent and secure version. We recommend using the latest version of Google Chrome or Mozilla Firefox,
but any modern browser will enable you to shop with us. For additional information please feel free to contact our customer support on 1-800-342-5534
To link the flash unit to the camera for off-camera use, or with Multi Flash photography, to link the flash unit to the TTL Auto Multi Connector, to the camera. These varing length cords all feature a special lock system to make accidental detachment impossible.