After looking at Zeal's cables, I wanted to get one!
The main issue is that I own 2 filco tkl and their cables are not detachable. That's why I wanted to mod one!
I used an old micro usb extension I had.
![](https://i.imgur.com/u6AcDwG.jpg)
I soldered the cables from the connector to the original cables and then taped them. I also cut the case to make some room for the connector:
![](https://i.imgur.com/1cq1usm.jpg?1)
The result:
![](https://i.imgur.com/oWzooMQ.jpg)
At first I wanted to put the connector on the side but I couldn't put it that way because of the pcb.