nickxab Yes

nickxab You will have better results and easier way of soldering if you tin the tip

nickxab It should work, it's universal.

nickxab You have to use the Fn button. For example Fn+H

nickxab To use some fictions you have to use Fn button

nickxab Maybe you press a combination of keys that change something

nickxab This particular it says that it ships with various switch brands. It's in the description with red letters.

nickxab Yes it does, both usb and Bluetooth