Sony VCTFXA Shoulder Brace for HDRFX1, HDRFX7, HDRHC1 & HVRZ1U Camcorders Shoulder brace is fully adjustable for a variety of arm lengths Connects easily to your high definition camcorder's tripod mount Provides a steady platform for portable high definition video Designed exclusively for the HDR-FX1 HDV Handycam camcorder