Apple Pippin? I have no experience with that abomination...

Going by the choices in the poll, and ignoring the other options I will have to say wii u.

But the question isn't asking solely about those you've actually used.

Damn I had almost forgotten about that abomination, now I may have to rethink my decision on posting the CD-I as my choice. That said, this an awful poll. The worst consoles aren't even listed as an option. It's the reason  the other option is winning hands down. Seriously, why aren't these options:

Atari Jaguar

Philips CD-I

Nintendo Virtual Boy

Apple Pippin

NEC PC-FX

Tiger Game.com

Of the ones I have owned the Wii was the worst by far. Complete waste of money. Most consoles release 5-6 games per year that I really enjoy. Wii had 5-6 total over what, 6-7 years?

wtf, Xbox One can't even win this poll...

I don't think any of them are the worst...
My least favorite was PS2.

You say that when the wii u gets more votes?

ok...

Ot: All of the consoles are awesome.

Worst.. Wii.
Best. Either Sega Master system II. Or ps2

win?! the poll is for who losses

Wii.

It did absolutely nothing for Nintendo's long term prospects, and indeed probably caused Nintendo and fans to have an overly inflated opinion of itself and its future. It alienated 3rd parties in that because of its lack of power the big HD multiplats on PS360 could not be put onto Wii and look at all decent, they were poor imitations of the real thing. It also caused a pretty much permanent rift in the console gaming fanbase becuase of the inferiority of 3rd party multiplats.

Nintendo went after a market that had no long term prospects in consoles, when it should have tried to carve out a larger fanbase with the core gamers. Now that so many core gamers have completely turned their backs on Nintendo they have an absolute crisis on their hands in home consoles. Under Wii's influence Nintendo has lost money for the first time ever(?) or at least in a very long time.