Thanks for the info.
I do not have a desk or workstation near my laser to place my laptop. This will require a long Cable draped across the room. I have a tendency to trip on loose cables such as this. I have yanked things off of countertops when tripping over cords. This is why I want wireless. I can sit at my workstation and control the machine remotely without the cables causing an issue. The flash drive method is cumbersome when compared to wireless on the Ruida Controller. These are the reasons I want to go wireless. Just looking at safety and efficiency on my part. If my shop was set up differently then it might be a different story, but as of know I do not have a computer station close to laser that will allow cables to be ran without being in the way.