Nikon WT-7A Wireless Transmitter

A great choice if you need wireless, highly mobile tethering, that is reliable, fast, has good range, can use standard protocols, and uses the same batteries (EN-EL15) your Nikon bodies take. It's often discounted because it's big, heavy, and expensive. But setup with FTP back to your workstation, it transfers fast enough for Raw work, integrates with your body (you can send everything or selectively, status markers keep you up to date on a given image), and is stone-cold reliable. Can be found used (including at !) at more reasonable prices. The ability to use standard protocols is a blessing. No hoping that Nikon updates some Windows / Mac / Android / iPhone software. FTP for tethering to your review / editing workstation (or direct push to online services), or any web browser for basic remote control. Or you can use CCP 2 for remote control too, that's a clunky interface but works well. Connect by WiFi on an ad-hoc or infrastructure network. Ethernet cable for faster image transfers on a long cable if you want to go wired and find USB to short. Clamp it to an L-bracket if you wish to optimize ergonomics - a cheap clamp on an L-bracket allows you to move the WT-7a quickly out of the way of your tripod in either portrait or landscape mode. I've included a picture of my setup, although now I run the cable on the top. And like other photographic gear, I suggest setting aside some time to read the manual, do your setup, and become proficient before heading out to a gig. Once setup, it just runs. Overall, and especially considering that Nikon has kept this compatible with bodies since the D500 / D850, it's good value. It's just big.