A friendly mouse
nProblem: ever-present
tension because fingers must be constantly lifted in order not to
press the buttons
nConsequently, the more
“ergonomic” the mouse is (in terms of large button and light
pressure) the more injurious it may be
nWithout buttons the
mouse can be made small, which makes it possible for the whole
hand to rest on the table, again significantly reducing static tension
nThese theories are
medically unproven (so far…)