Arms, mounts, and stands hold or position tools and devices to provide stability, added function or hands-free use. Articulating, flexible, and telescoping arms are useful for tools, microphones, and work lighting. Mounts include surface, edge or wall brackets and are used to add stability, unobstructed workspaces or directional motion such as manual focusing. Floor and work surface stands provide temporary support of tools and workpieces providing reposition flexibility.