This keyboard is not mine.It's for our nephews who love to play games in the computer. Their father, my brother-in-law, bought it for them. He asked his brother, my husband, to order online since he's the expert in looking for good devices. When it arrived, my husband tested and checked it first for few days before giving it to them. I was wondering so I asked him why mechanical keyboard is better. He let me use it for few minutes. It is indeed better and so satisfying to type on.