so this is the lawnmower 5.0 Ultra and this is the new lawnmower 4.0 Pro and today we are going to do a comparison between these two razors because there are some important differences between them now the first most notable difference between these two razors are going to be their carrying cases now the 5.0 Ultra comes included with this soft shell case here and you can just slide the 5.0 Ultra into this pocket here you close it up and then this is a good way to store your razor while you're at home because you can have your razor and your combs and your foil