Microsoft's Aaron Greenberg said that there won't be a Xbox 360 Slim model

[AlkamistStar]

There's no need for a 360 Slim, it's not the "norm" to do with gaming consoles, even though we've seen it done in the past, and it's PlayStation's "thing"...there's no need for others to follow suit, and it's not the trend for gaming. No one complained that there wasn't a Slim version to Gamecube, Original Xbox, N64, Dreamcast, etc...