1 Each. Rectangular transaction top offers a convenient surface for exchanges with clients, customers and colleagues and belongs to the Lorell Desktop Panel System that provides a delicate balance between privacy and interaction. This system can be retrofitted to most workstations in a manner that allows you to define your work space the way you want. Components of the panel system also include desk-mounted fabric panels and glazed, view-through panels to block sound and provide privacy. Divider/support posts (sold separately) attach desk-mounted panels to desks and returns. This 35-3/8" wide transaction top rests on a desk-mounted panel (sold separately) for easy exchanges with visitors or colleagues. Design of the transaction top features a melamine surface with a Mahogany finish, particleboard core, joining plate and screws. All components are sold separately.