-Compatibility with PS2 games
-Sensitive buttons
-The ability to install other OS
-USB ports (from 4 to 2)
-Multi card reader
-Rotating PS logo
-Vertical standing
-The high tech high quality look (you can check this thread: http://www.vgchartz.com/forum/thread.php?id=83243&page=1)
Of all of those things, the ones that is lost in the slim rivision over the last fat one is the:
ability to install other os.
rotating ps logo (maybe ? is this confirmed?)
high tech look of the fat one.
Now the slim adds
40 gigs ekstra.
less power consumption
less heat (only bad if you used your ps3 as a radiator)
and it's smaller. Smaller means more tightly packed which also means that it should be more robust.
And it's also easier to bring to other peoples places.
You win some you loose some.
Check out my game about moles ^
