Lightweight aluminum construction. Keyhole pattern for easy VESA plate installation. Pole height of 15.7 in with a reach of 17.75 in. Capacity of 17.6 lbs (per arm). Fits most monitors 17-32 inches. Tilt +30° to -30°, swivel +90° to -90°, rotation +180° to-180°. VESA mount plate for 75mm and 100mm. Clamp or grommet mount (both included). Built-in cable management clips. Metallic grey. Sold by each.