Q). Will this work for a Samsung galaxy tab a 8.0?

A). Yes, the Type-C to HDMI cable will work great with a Samsung Galaxy Tab 8.0. 

Q). Can I plug this into a Multi-Port adapter?

A). You can plug this into an adapter that utilizes Thunderbolt 3. The Satechi Multi-Port Adapter only has a pass-through charging port. The Satechi Pro Hub Adapter does utilize a Thunderbolt 3 port and could be used with this cable. 

Q). Can i connect this to a 4K television from a LG G6?

A). Yes, you may connect your LG G6 and display to a 4K monitor. Please note that resolution may be limited to WQHD since you are displaying from a smartphone.

Q). Is this cable compatible with the Nintendo Switch?

A). Unfortunately, the Type-C to HDMI cable is not compatible with the Nintendo Switch. 

Q). How long is this cable in feet? And is it braided?

A). The cable is not braided and is 6 Ft. in length.