[blattimwind]

It can't (unless it's the keyboard cable).

[ngcc_hk]

Hid usually ok with systems and hence a wireless mouse and keyboard pretended.

A windows hack may be - The “mouse” would ask to move to leftmost bottom corner then click. Type searching terms like Cmd<r>. Then if can get hold of the windows one is in ...

Any better idea?

[tyingq]

<windows-key>R brings up a run dialog with the focus already in the text box waiting for a command. No mouse needed.

[muthdra]

Keyboard shortcuts.