This product is either discontinued or we cannot get that from suppliers.
BRATECK LDT16-C012 Single Monitor Full Extension Arm, For 17" - 32" Screens, Up to 17.6lbs/screen, Gas Spring, Easily Tilt, Swivel and Rotates, Cable Management, VESA 75/100, Aluminum, Plastic, Steel, BLACK
Designed to be a high-performance monitor arm, LDT16-C012 helps you free up space and optimize your health and wellness. Built-in gas spring allows for smooth and accurate adjustment to comfortable reading positions.