Here in Australia we get the EU version, which comes with two of the four colour buttons, as opposed the violet and purple buttons of the NTSC version. The downside is the buttons are all convex, unlike the top two buttons on the NTSC version which are concave. Oh and... the cables are too short, okay if you are outputting to your PC monitor, but in the living room you won't be able to sit on the couch and play at the same time.
The only other down-side is that you'll need to supply your own power. Nintendo provides a USB cable, but no wall adapter. I used a Samsung micro-USB charger and it worked fine.
All in all, it's a nice little package, and well worth the price.
For reference, here are the games on the system.
- Contra III: The Alien Wars
- Donkey Kong Country
- Earthbound
- Final Fantasy III
- F-ZERO
- Kirby Super Star
- Kirby's Dream Course
- The Legend of Zelda: A Link to the Past
- Mega Man X
- Secret of Mana
- Star Fox
- Star Fox 2
- Street Fighter II Turbo: Hyper Fighting
- Super Castlevania IV
- Super Ghouls 'n Ghosts
- Super Mario Kart
- Super Mario RPG: Legend of the Seven Stars
- Super Mario World
- Super Metroid
- Super Punch-Out!
- Yoshi's Island
- Phil Fogg