Twelve South has announced the US$49.99 BookArc Flex, a redesign of its original vertical laptop stand.
It uses the weight of your laptop to secure it in place, holding it vertically while you connect to a larger monitor. Just set your laptop in the stand and let gravity do the rest.
The BookArc Flex cradles the Mac and automatically adjusts to any size MacBook up to 1-inch thick without additional inserts. It’s available in white, black, and chrome designs.