For Pi Zero - two projects may be of interest to you. The newer HubPiWi ( funded at kickstarter) add USB hub and Wifi and magically does not require any cable or connector. The HubPixed has only USB ports.

It may be a good idea to add HubPiWi - a board that has USB Hub and a Wifi check it at kickstarter. It integrates USB Hub and a WIfi and does not require any Cable or Connector. Also has an onboard PCB Antenna.

Check HubPiWi - a project at kickstarter - it integrated a USB Hub and a Wifi and does not require any cable or connector. Makes connection with Pogo Pins.

You may like to take a look at hubpixed - the 4 port USB2.0 Hub that does not require any cable or connector. Great response and rating at amazon.