This solves all problems with inconvenience of the keyboard.
Ah, that reminds me... 50% of my problems with keyboard are caused by the fact that I have bought MacBook with czech keyboard.
DO NOT DO THAT. Buy mac with english keyboard!
Thing is that while MacOS supports switching various keyboards, Apple probably considers adding 'red' characters with English meaning (those that are normally on at least all czech PC 102 key keyboards and on all notebook keyboard I have ever owned) bad design choice. So it sometimes takes me minutes to find out how to write some characters like '&' or '$'.