COMFORTABLE VIEWING - Raises your monitor screen to eye level, helps reduce neck and eye strain. FULLY ADJUSTABLE - With durable gas spring system that ensures easy adjustment f yur monitor in any desirable position. STABLE AND DURABLE - Can clamp n any wrking surface r Grmmet installatin; cmes with all needed hardware. Made with high-quality materials to keep yur arm munt stable. FULL MOTION MOUNT - With wide range f mvements, adjustable height: the monitor can be rtated and tilted effrtlessly