You pretty much need some kind of docking station to run the new Mac Book computers. Poor design with only Thunderbolt 3 ports requires some way to transition to your old peripherals or even using new ones. The ports become very sloppy in a short time with use so you're better off using them as little as possible and doing all of your connections through the robust docking station. If you're not familiar with this, you'll soon understand. I own more than one...

Of all the Thunderbolt docks that i have used, this one the TS3 in particular is hands down the best one out there. its an all metal construction with some weight to it and the silicone feet hold it in place on your desk very well. I am using this product with a fiber optic thunderbolt cable and my PC is in another room of the house. every peripheral from my mouse, keyboard, DAC, sound system, dual monitors, all run through the dock without an issue. Just as you would expect from a company like CalDigit On a side note, updates are super easy, just download the update tool from their website and flash the dock. it takes a couple minutes and one reboot and your good to go.

Does everything except cook dinner, its so handy. If you need a port, chances are this thing has it. The only downside is that its relatively bulky. If you need something for everyday travels then there are more portable options.