UrsusArctos: I have no idea if that's meant to be a DVORAK keyboard instead of the usual QWERTY. Ritsuko being able to beat Maya using only her right hand on a QWERTY keyboard (whose keys are deliberately arranged to slow down typing and deliberately favor the left hand) seems rather excessive even for a person of Ritsuko's world-class abilities.
Mr. Tines: The good old "l33t h4kr means frantic typing speed" meme. If it's good enough for Ghost in the Shell...