This product is either discontinued or we cannot get that from suppliers.
ERGOTRON 98-028-A61 Modesty Panel, for WorkFit-DL, Panel Dimensions 39.4" x 18" x .5", Capacity up to 7.5 lbs, TAA Compliant, Includes Acrylic panel, Hanging brackets, Installation hardware, GREY.
The elegant design of the Ergotron 98-028-A61 privacy panel nicely complements the look of the WorkFit-DL and is the perfect accessory for an open-office environment or reception area.