Canon will release two new accessories built for the EOS-1D X. The WFT-E6A Wireless File Transmitter enables photographers to wirelessly transfer images, synchronize clocks on multiple cameras, and support linked shooting using multiple cameras. The Canon GP-E1 GPS Receiver provides an electronic compass that records camera direction when shooting and logs the camera’s movement (users can later view these logs on a computer after shooting). The Wireless File Transmitter will be available in March 2012 for $600, and the GPS receiver is expected in April 2012 for $300.