TF-334 hot shoe adapter is used for converting new hot shoe to / , It cannot support TTL function It can covert the Mi connector of -DSLR or DSLR camera to / connector so -DSLR camera or DSLR camera can used with / / Pixel and other flash. With Cameras: For A1/A7C/A7S III/A9 II/A7R IV/A9/A7R III/A7R II/A7R/A7 III/A7 II/A7/A7S II/A7S/A6000/A6100/A6400/A6500/A6600/A99M2/A77 II etc... Mi Shoe Camera. design of the switch. It is convenient for dismantle and installation. With PC connector, it can trigger flash and with PC port by PC connecting cable. (1) with PC-3.5 connecting cable and trigger (2) flash with PC-PC connecting cable and trigger Support Cannon/ trigger to trigger and fire If you TF-334,your dslr camras MI can ,,PIXEL,and another flash. Colour:black Material:Metal Package Contents: 1 x TF-334 Hot Shoe adtptor Note:The PC cable is not include Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.