Huh, I wonder if this is why I've been having issues getting a wireless mouse with a 2.4 dongle to work... It did work at one point and then suddenly stopped, so I've been having to use the Bluetooth mode. I have the same dock - which one is USB 3?
The sedimentary layers of tea stain may occasionally crack off and dissolve into your drink, but this just adds flavour! The mug itself is indestructible!
Oh I'm dumb, I was thinking you meant the 3rd USB along lmao.
The extension cable you mentioned, is that just a male to female USB?