In doing my research what was mentioned was that the handle on the Accuquilt had a reputation of breaking off sometimes and that it was a much lighter piece of equipment. The Sizzix machine is heavier . In reading I couldn't figure out the difference between the regular and the pro so called the manufacturer and asked. She said that the difference was the longer bed on the pro - everything else was the same. You can upgrade to the longer bed later but that it would be about $99.00 to do that. I didn't find that there was that much difference between the two so didn't want to regret not having the longer bed later and will be purchasing that when I make the investment. Ann in TN