The one feature I consider essential in a gaming mouse

We’re spoilt for features in gaming mice these days. Flawless sensors, optical switches, and barely there lightweight chassis are the name of the game and these features never cease to impress me when I open a new gaming mouse box.

But as fancy as they are, there’s only one key feature that I look for time and time again, and if a mouse doesn’t have it, it’s a big disappointment.

What is it? It’s a tall hump on the back of the mouse. Let me explain why this feature is so important.