What the difference between xbox 360 and arcade?

What is the difference between a XBox 360 pro and XBox 360 arcade?? Can u play all the games with a XBox 360 arcadeWhat the difference between xbox 360 and arcade?
Its the same but u will NOT get the hard driver in the arcade so you cant download demos.until you have bought an memory card or an hard driver. If I was you ill buy the pro
The Xbox 360 Pro edition comes with a 20 GB HDD, whilst the Arcade console does not come with any sort of HDD. Without a HDD, you cannot play Xbox originals, or play on Xbox LIVE without a HDD. I recommend you get the new 60 GB Xbox 360, they have a much less failure rate.What the difference between xbox 360 and arcade?
Arcade comes with less accesories, if your gonna get one, get the middle one.
I'm not really sure but yeah i think you can play all the games on the arcade.What the difference between xbox 360 and arcade?
Arcade doesn't come with a hardrive.
xbox pro comes with a hard drive

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