nVidia Shield - got one on sale for $175, but Gamestop will have them for $149 AND A FREE Remote ($50 value while supplies last) on Black Friday.
I don't know if I'd consider the these more expensive consoles a "Microconsole" as they are well over the $99 price tag.
But, here goes if you are interested...
PROS:
- The nVidia's Shield build is fantastic - I'm talking a quality that matches (maybe even better than) the current gen consoles (Wii U, PS4, XBox One).
- Everything ran silky smooth because of the powerful processor and GPU.
- Controller was very comfortable (but a major negative - in CONS).
- 4K compatibility for videos.
- Definitely the one to get if you like Android and are interested in the Android TV games.
- Supposedly streams games well (didn't try it).
- Many games of PC quality available for it (was looking at X-Plane 10).
- Can use many controllers, mice, keyboards with it (has USB ports).
CONS:
- Compatibility with older systems. Was not compatible with my HDMI to Component Signal converter in my Home Theater (like the new AppleTV, my system said "out of range" - no matter the video setting, plus you cannot choose the setting in the Shield). Had to watch it through my XBox One. Well, if I have to turn a console on anyways...

- Strange Android compatibility and errors. YouTube searching worked but did not play videos - my iPad and cheap Android tablet I had on hand worked fine...
- Games I was interested in I tried out and I was not impressed with. Some games cost more than the iOS versions. Other games already available on PC/Consoles cost as much/more than new or used physical copies or Steam/GOG versions.
- Menu button on controller was touch-sensitive. Whoever thought of this obviously never used a gaming controller.
Well that's it on Shield.
I returned it. May revisit one if they go down to $99 and more games are available.