[satysin]

Depends how you define v2. If you define it as a revision to the original version then -

The DSi was an upgrade to the DS but not a whole new console generation.

The Wii Mini was a downgrade (seriously) to the Wii to make it cheaper/smaller.

The New 3DS was an upgrade to the 3DS similar to the DS->DSi upgrade.

Plus all of the Gameboy and Gameboy Advance models which you could argue were often more revisions with some new features but still compatible than a totally new product.

Such as the Gameboy SP and then Micro which were totally new designs for the Gameboy Advance with a better screen but otherwise the same console.

[knodi123]

okay, I never went to the nintendo portables, so I was shockingly oblivious about these. I define v2 as both "set of games you can play on it is identical to the first one", and "not a retro notalgia remake". But even by that standard, wikipedia tells me you gave a lot of good examples. I can only hope the switch makes the list, because I'm not interested in spending significant game time with a handheld tablet, but I also need enough distance to flirt with their limitations.

[iamphilrae]

There were two versions of the NES and the SNES, one for Japan, the other US/EU. Technically the same insides but a different version none the less.