I've been looking into alphanumeric shorthand, it has the advantage of not learning new scripts or characters and easy with a keyboard. But then my keyboard lay

I've been looking into alphanumeric shorthand, it has the advantage of not learning new scripts or characters and easy with a keyboard. But then my keyboard layout (dvorak-iu) is not optimized for this and I have to redesign it as otherwise it might slow me down. Another interesting one is Quickscript, technically not a shorthand but you can write quicker and it's phonetics based. Yet another nice technique is using a specialized steno keyboard like Velotype keyboard (invented in my country)