Frassie Universal Silver Clamp-on Desk Adjustable Armrest, Ergonomic Aluminum Arm Rest for Arm Support and Professional Gaming Computer Working

The bracket joint near the edge of the desktop can be adjusted by 180° horizontal rotation, and the other bracket joint and the elbow pad are adjusted by 360° horizontal rotation,the desk extension can match all your sitting postures
Aluminum alloy material, sturdy and durable. Supports up to 90% of the weight of the elbow.