The idea is, that data from the new keyboard/mouse via some application using APIs or other could be sent to the system and used instead of the 'normal' keyboard in all other applications and the Windows system itself.
(password at login must be dealt with on 'normal' keyboard.)
But is something like this at all possible, without digging into writing a driver? Got nada idea how to write drivers!
Data from the special keyboard is thought to come in via an USB-COM interface from an Arduino thing.