This product is either discontinued or we cannot get that from suppliers.
ERGOTRON 45-271-216 StyleView Sit-Stand Combo System, For Up to 24", Capacity Up to 29 lbs, Easily lifts, tilts, pans, and rotates, VESA MIS-D, Durable, easy-to-clean exterior composed of aluminum, high-grade plastic, WHITE
Ergotron 45-271-216 comes with Medium Silver CPU Holder. This complete system provides easy re-positioning of your entire workstation, moves your display, keyboard, mouse, and barcode scanner in a single motion.