I bought 2 of these so my MacBook Pro could power my old 30" Apple Display Theater after upgrading the CableCreation Type C I was using Mini DP Adapter used Apple Mini DisplayPort to Dual-Link DVI Adapter, got a bit wonky. Suffice to say, none of these adapters worked. I ended up with just a blank 30" monitor, although it appeared the computer recognized that an external monitor was connected - same setup - but I'm hoping the CableCreations adapter will be available again soon.
π΄ 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
Ultimate Compatibility: USB C to HDMI Adapter for MacBook, iPad, Dell, Surface & More
12 Review
Portable battery with wireless charging support COMMO Magnetic Power Bank, 4 600 mAh, graphite
23 Review
4K / 30Hz USB-C to HDMI Adapter - 3-in-1 Type-C Converter Cable for MacBook Pro, MacBook, Mac Pro, iMac, Chromebook, and USB 3.0 Type-C Devices (2017/2018)
13 Review