My dual monitor setup has an old 19" with a stand that rotates 90º. Custom stands are available for any monitor that has the VESA mounting screws. Laptops are

My dual monitor setup has an old 19" with a stand that rotates 90º. Custom stands are available for any monitor that has the VESA mounting screws. Laptops are trickier but I'm hoping in the age of tablet-hybrid detachables that a rotateable tripod comes of age.