Hope somebody makes a mini-case for these. I picture something like a cheap, small, powered USB hub that you open up, drop a Zero into, and go. Maybe expose the MicroSD Slot and have shortie cords inside from the hub for data/power and a full-HDMI adapter built into the case. Then maybe a knockout to expose GPIO pins if you solder a header onto it.
Hmm, maybe I need to see what is on the market already that might be adapted to such a purpose. I don't really even need the card slot exposed or the HDMI video/audio for most projects. I just need a power supply and ports for a WiFi dongle and USB sensors.
Very interesting!