I received a Ninja Nutri- Blender Plus from Tryit Sampling in exchange for a honest review.I am currently on a keto diet so I drink a lot of protein shakes.It is very easy to use this blender.You just mix your ingredients in the mixer part-you can add fruits, vegetables,protein powder, milk and ice.Then you attach the cover and flip over to mix.After your smoothie/shake is done, you transfer the mixture to the to go cup( you get 2 which is great) and attach the to go lid and voila your shake is ready to drink.Very easy to use and clean up.Highly recommend.