Go ahead—touch it

Go ahead—touch it:

Turns out, though, that there’s one more bit of precision required to
make the Apple Store so Apple-y. The notebook computers displayed on
the store’s tabletops and counters are set out, each day, to exactly
the same angle. That angle being, precisely, 70 degrees: not as rigid
as a table-perpendicular 90 degrees, but open enough — and, also,
closed enough — for screens’ content to remain visible and inviting
to would-be typers and tinkerers.