I bought a Firestick 4K as a second android device and I'm quite pleased with it.
I have a Logitech K750 keyboard, which uses a dongle. I added the dongle to my spare air mouse remote to my Firestick 4k and started running into several problems with my Mac computer and the Firestick.
The Firestick started having internet connection problems and my Mac wanted to keep starting a music program on my computer. I finally figured out that the two dongles along with my Firestick and Mac, were in conflict.
Once I went back to an old plugin Mac keyboard, things went back to normal.
I have a Logitech K750 keyboard, which uses a dongle. I added the dongle to my spare air mouse remote to my Firestick 4k and started running into several problems with my Mac computer and the Firestick.
The Firestick started having internet connection problems and my Mac wanted to keep starting a music program on my computer. I finally figured out that the two dongles along with my Firestick and Mac, were in conflict.
Once I went back to an old plugin Mac keyboard, things went back to normal.