Original Xbox - big and bulky, did not sell great
Gamecube - weird box design
Ps2 sleeker than competition sold the most
Original xbox 360 - slow start, sales jumped when the slim came out
Wii - slim and sleek device, sold the most
Ps3 fat -did not sell well
Ps3 slim - sold excellent
Original xbox one - slow start
Xbox one s - only console to improve on sales year to year
Wii u - bulky and large controller sold the least
Ps4 was the most slim and sleek device and sold the most this gen
Is this a correlation or causation???