After using this keyboard for a week, I found it is quite comfortable. This was not the case at first. With as much as Tensoro put under the hood, this keyboard stands tall. Once I was used to it, I learned the benefits of having the Brown mechanical switches equipped. Tensoro has regarded this switch simply as for "the weathered soldier." With easy actuation and rebound, I found extended periods of use did not create excessive fatigue or discomfort. This alone made my experience much better than other mechanical keyboards I have used.