SOLID STEEL CONSTRUCTION provides exceptional support and durability to hold four computer monitors (13" to 32") weighing up to 22 pounds each with VESA 75x75mm and 100x100mm mounting holes. Best when used on a sturdy desk or tabletop. FULLY ADJUSTABLE monitor arms offer -15° to +15° tilt, 180° swivel, and 360° rotation for ideal viewing angles. Height adjustment is provided along the center pole, and monitors can be placed in portrait or landscape orientation. QUAD MONITOR FORCE lets you win back valuable desk space and improve multitasking capabilities by keeping four monitors off of your desk and raised to a comfortable viewing height. Great for team projects, security camera monitoring, real-time data analysis, and more!