standing desk? hmmmmmm
I'd think that if i'm standing.. Instead of vertical.. I'd rather have my palms facing up and diagonally towards each other, which feels even more natural..
as in palms towards the direction of my nose.
in vertical 90* mode... I'd have to turn my wrist INTO the keyboard for thumb, index and middle finger keys.. this is for leverage... and for the lower keys on pinky and ring finger, i'd be rotating my wrist out for those keys...
i think people should stop defaulting to right angles in ergonomic design.. totally incorrect.
If the keyboard was reversed facing down... to suit the diagonal palm up position. then I'd only have to use my bicep and pull upwards, which is much easier (bicep larger muscle) with 0 wrist rotation..