I bought a EL0 2216 touch screen.
I downloaded a 32 bit linux driver,
from http://www.elotouch.com site.
I read the instructions
& calibrated with elova.
I use the Opera Browser
with speed dial buttons.
Yea, though I walk through the valley of the shadow of APL, I shall fear no
evil, for I can string six primitive monadic and dyadic operators together.
— Steve Higgins