I needed a mouse upgrade. My logitech mouse was looking rough and worn. This new mouse is amazing. A very highly responsive mouse. You can adjust the sensitivity with the buttons on the top. And it is ridiculous if you make it high it jumps all over the place lol. This is a decent upgrade coming from a discontinued logitech mouse. It is my first time using a Razer brand. The only downside is, it is a bit pricey right now. Averaging around the 70-85 price range. Overall what I call an “elite” mouse and looks badass too especially how the logo fades in and out.