Hi everyone, Seeing as though Apple is now effectively out of the monitor market and have teamed with LG for the new 4k and 5k monitors, how can I connect my 5k iMac to one? Apple lists the 5k iMac as being capable of... ...and the thought of a second 5k monitor (or even TWO 4k monitors!) is very appealing. But how would I connect it/them to my beautiful 5k iMac? Looking at the pictures of these monitors on Apples website it appears that they both only have USB-C connectors. I've searched on Apples and Amazons websites and don't see any USB-C to Thunderbolt cables. Any ideas?