Because of your species' inexplicable aversion to connecting
electronics directly into your neural networks, you condemn
yourselfves to
using primitive interfaces such as touchscreens.
Which very rapidly become covered with smears of grease, food
residue, and other unpleasant substances.
As
an interim measure until you see sense and accept brain
implants
and Assimilation into the Collective, BorgCo have developed
touchscreen cleaning gloves.
Touchscreen gloves already exist, but all they do is move the
existing
contaminants around. The superior BorgCo product has an active
gel
matrix in thin replaceable tips which actually pick up dirt and
capture
it.
For cheapskates, the budget version is a pair of finger-stalls.