Patrick Buthmann

Folks, I'm looking into an issue with my recently purchased Coolermaster SK-630 slim keyboard. It works perfectly fine when I connect it to a standard USB Type A / 3.0/3.1 port. However, when I attempt to connect it to my USB-C / Thunderbolt 3 port on my laptop, it will not connect at all. If I use a USB-C to USB-A hub, then it works fine. Any ideas as to why the CM SK-630 won't connect directly to a USB-C / Thunderbolt 3 port? Patrick