Good for those who want to transition to an ergonomic keyboard from a regular one, as the size is similar and they won't "freak out". Not good for those transitioning from the Microsoft ergonomic keyboard, which is much bigger (what bigger, an aircraft carrier) and more convenient, especially if they have big hands like the undersigned. As for reliability, durability, etc., I don't have an opinion yet as I have only had it for two days, maybe I'll repeat. That's all for now