[Solderking] has a high-end Logitech cordless mouse with just this problem, and so he replaced its micro USB socket with a USB-C port. That makes the task sound deceptively simple, because in fact ...

With USB-PD slowly making wall wart power ... shaped space that had contained the barrel jack socket and a ferrite choke, and designed a PCB to fit it exactly. 3D-printing a model to check for ...