MyrddinWyllt

The fastest cubers currently are all using CFOP. Roux is another popular method that many think is more efficient and may eventually get faster than CFOP, but it isn't as popular and relies a little less on luck (CFOP can get big skips of entire steps) so it isn't there yet.

one hand cubing while one hand typing

https://roboticsandautomationnews.com/2016/11/09/infineon-chip-solves-rubiks-cube-in-about-one-half-of-one-second/8548/

Quite fast, as well

Most excellent. That's a lot of typing, I don't think I've ever used a keyboard to that degree and I work in IT!