What does a typical tech class period look like for you?

Every teacher in this community has a different setup: a dedicated computer lab once a week, a cart of Chromebooks shared across the grade, 20 minutes squeezed into a homeroom block...

How long is your tech time, how often do you see each class, and how do you structure the period (warm-up, mini-lesson, work time, wrap-up)? Seeing each other's constraints makes every other thread here more useful.