The Parrot Vise swivels a full 360° like most bench vises, but you can also pull it from its base and replace it on its side to hold things vertically. Designed in such a way you only need to tighten the jaws to stop the vice from swiveling.
The jaws on the Parrot Vise measure 3-1/2″ wide by 2-1/8″ high, and they open to 5″.
Holes in the jaws allow you to mount custom faces, or you can buy the optional rubber-lined tilting jaws.
90MM Parrot Vice
Vertical and horizontal swivel
Jaws width 90MM, Depth ~58MM
Weight about 8KG