They've been working on that Mini for so long, I'm 99% it's going to be a perfectly seemless sphere with built in battery and no ports (except one lightning port for charging) or buttons whatsoever.
Just place it on your desk* and the Apple Cinema Display** (***) will automagically recognize it so you can take advantage of the powerful Core M chips and integrated graphics processor.
* Damage from falling off your desk not covered. Apple Magnetic Floating Desk Adapter Dock sold separately for only 159$
** Apple Cinema Display sold separately for only 1899$
(*** Mac Core M Sphere does not work with monitor from 3rd party manufacturers)
Just place it on your desk* and the Apple Cinema Display** (***) will automagically recognize it so you can take advantage of the powerful Core M chips and integrated graphics processor.
* Damage from falling off your desk not covered. Apple Magnetic Floating Desk Adapter Dock sold separately for only 159$
** Apple Cinema Display sold separately for only 1899$
(*** Mac Core M Sphere does not work with monitor from 3rd party manufacturers)