JASPERS Keyb-Mouse Swivel Plate S, height adjustable and swiveling, consisting of one black laminated plate 60 x 20 cm and a holder from t-fittings and silver powder coated alu tubes, which can be mounted at a vertical tube of a JASPERS 4R Keyboard Stand. Due to a two-pieced t-fitting the swivel plate can be mounted later without dismantling the stand.Also available with black anodized tubes.