Laptop Computer Arm securely supports a laptop computer within easy view of an operator at the Purifier Logic Biosafety Cabinet, Purifier Cell Logic Biosafety Cabinet or PuriCare Procedure Station. Articulating arm raises, lowers and pivots to a steady position. Includes epoxy-coated steel arm and support work surface with cloth loop fasteners and mounting hardware. Not for use with Hydraulic Lift Base Stands. Installation is required.