The power supply has a new device-side connections and acts all in all pretty solid, but the connection between outlet and voltage converter is a bit shaky. A power supply of an Xbox 360 in the old design is the device side incompatible.
Accessories as described:
Tomb Raider DLC
Halo 4 on DVD
1 Controller
AV Cable
Accessories which I did not expect there not in the description:
Headset
2 AA batteries
1 month Xbox Gold
All in all I am very satisfied with the bundle. Tomb Raider is a very nice game that is not just limited to meaningless Rumgeballer. Halo 4 I have not yet alluded.