●Pixel TF-321 Hot Shoe Converter for Canon, Easy to install - just slide into your cameras hot shoe. This adapter can be used to connect third party flash via standard hot shoe or PC sync cord socket. ●Work with most flash guns in auto mode or manual mode (TTL mode is not supported), Compatible with all Canon cameras. ●The Pixel Hot Shoe Adapter would be a great addition to your studio. ●This hot shoe adapter is perfect to mount a flash that does not have a sync connector for connection to a PC sync cord. It will allow those cameras to trigger external flashes by using the sync cord. ●This hot shoe adapter is very easy to use and would be perfect for any of your photography needs.