I've had a Stream Deck for a while. It's basically keyboard shortcuts, mapped to an individual button, with a visual set up for that button. It's convenient, it's easy to use, and it looks really good on the desk among the multitude of other RGB lights that are embedded in modern computing technology.
For a college project I had to set up an Ubuntu box and work on a network analysis assignment. I worked with this kind of tasks on Windows, and got some pretty interesting results by sniffing Windows Phone, Xbox and Windows 8 traffic with Wireshark. Ubuntu is a new environment for me, and I figured that the actual capture process is set a bit differently.