# How my mouse fetish changed overtime

During my career as a computer engineer, my personal preference for computer mice has changed a lot. I started with a wired Logitech, which I quickly discarded after switching to a MacBook touchpad.

![My first mouse - a wired Logitech](https://cdn.hashnode.com/res/hashnode/image/upload/v1746445146536/105561b5-705a-499b-9bf9-abfe3e7ab4d6.png align="center")

However, I feel like using the MacBook touchpad (or any other kind of touchpad) made me hunch over a lot since I'm already a guy with a huge rib cage. My back hurt, and my shoulders were also stiff because of the excessive internal rotation of my shoulders.

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1746445253814/245c7e45-2ef9-454a-939b-bcbd408c7c20.png align="center")

That’s when I searched the internet for an “ergonomic mouse” and decided to buy a Logitech (yes, Logitech again) MX Master 3, the most ergonomic mouse at that time.

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1746445533233/25347ab3-965c-482f-b30c-192b5cf64bb5.png align="center")

Do you see those 2 navigation buttons? I find them very useful when binding IDE navigation keys to them so I don’t have to switch back and forth between the keyboard and the mouse (yes, I’m that kind of person who likes to use the mouse only). 2 buttons are great, but how about more, I asked myself.

That is when I decided to go all out with a full T9 keyboard on the rear of the mouse. Meet Razer Naga HyperSpeed.

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1746445922501/d40acd87-5a7e-4692-a2ec-01dcbb4cd479.png align="center")

If you are like me, here are some notes:

* Razer does not have an official driver for macOS, but the binding can be installed directly on the firmware. So a workaround is to install your bindings on another Windows machine.
    
* In order for the flashy light on the back of the mouse to work, you will need to use another driver: [https://github.com/1kc/razer-macos](https://github.com/1kc/razer-macos)