Question: what is the difference between playstation 3 original and slim?
Answer: The PS3 slim is roughly 2/3 the volume, height, and weight of the original PS3. But when you consider that the PS3 is a heavyweight compared to other consoles like the Xbox 360, this just brings the PS3 slim back down to the weight class of the other consoles. ... The PS3 slim is equipped with a 120GB drive.