Nikon Z 7 Reference Manual page 436

Remote cords MC-DC2 Remote Cord (length 1 m/3 ft 4 in.): When connected
GPS units
USB cables
HDMI cables
Accessory shoe
covers
Body caps
Wireless
transmitters
412 Technical Notes
to the camera accessory terminal, the MC-DC2 can be
used to release the shutter remotely.
GP-1/GP-1A GPS Unit: When connected to the camera
accessory terminal, existing GP-1/GP-1A units can be
used to record the current latitude, longitude, altitude,
and UTC (Universal Coordinated Time) with pictures
taken with the camera. Note that production of GP-1/
GP-1A units has ended.
• UC-E24 USB cable: A USB cable with a type C connector for
connection to the camera.
• UC-E25 USB cable: A USB cable with two type C connectors.
HC-E1 HDMI Cable: An HDMI cable with a type C connector
for connection to the camera and a type A connector for
connection to HDMI devices.
BS-1 Accessory Shoe Cover: A cover protecting the accessory
shoe when no flash unit is attached.
BF-N1 Body Cap: The body cap prevents dust entering the
camera when a lens is not in place.
WT-7 Wireless Transmitter: Use the WT-7 to upload pictures
over a wireless network, to control the camera from a
computer running Camera Control Pro 2 (available
separately), or to take and browse pictures remotely from
a computer or smart device.
Note: A wireless network and some basic network knowledge is required
when using a wireless transmitter. Be sure to update the wireless transmitter
software to the latest version.