Just got my new 27"iMac 2017 and found I need this adapter to use a second monitor. I used a Lightning adapter to do the same thing with my MacBook Air, but that adapter didn't work with the new iMac USB C outputs. This works great, although I've seen most reviews mentioning it on the MacBook Pro series was used. I love having a second monitor and I still find different ways to use it for the many different applications I use like Photoshop, Lightroom, iMovie, etc.
🔴 2 Pack JSAUX HDMI Coupler Female to Female for 4K HDR Extension - Aluminum Alloy Adapter for HDTV, Roku Stick, Computer, Monitor, Laptop, Projector, DVD Player, PS 4/3 (Red)
12 Review
Tobenone USB C to USB Adapter with 💻 2 Ports for MacBook, Dell XPS & More Type-C Devices
13 Review
Cable Baseus Cafule USB - Lightning, 1 m, black/red
26 Review
USB to USB Type-C adapter
18 Review