Amer Mounts - Heavy-Duty Single Monitor Gas Spring Monitor ArmAmer Mounts Heavy Duty Single Monitor Gas Spring Monitor Arm The Amer Mounts HYDRA1HDB Heavy Duty Single Monitor Gas Spring Monitor Arm is engineered to support large, heavy displays with unrivaled stability and effortless adjustability. Designed for most 17" to 35" monitors and capable of handling up to 15 kg (33 lbs) per screen, this robust arm is the ideal solution for professional environments where reliability, precision, and ergonomic comfort