Very easy to use and requires almost no pressure to peel. I've used other peelers that required a lot of force to start cutting. One thing I would notice though is that the paint on one of my trilogy peelers has already faded away since it was washed in the dishwasher, it functions flawlessly though.
Also excellent design and easy to clean.
If you work in kitchens and peel daily, give it a try Star trilogy (especially inox model)! You won't regret it! And you'll be glad you have them when you need them.