This desktop bracket is constructed from aluminum alloy to withstand daily use while providing reliable elbow support and reducing fatigue. Key benefits Durable aluminum alloy construction delivers longterm reliability and a lightweight build. Ergonomic elbow support with a rotating, adjustable angle helps reduce strain in the arms and shoulders during work or gaming. Three adjustable height levels let you use the bracket according to your unique workspace for improved comfort and productivity. Product details Material: Aluminum alloy Function: Desktop arm/elbow support bracket Adjustable angle: Rotates to achieve a comfortable position for your arms and shoulders Height adjustment: 3 adjustable levels to suit your workspace Compatibility: Suitable for standard desk configurations Use scenarios Office or home workstation: Use during long typing sessions to minimize forearm and shoulder fatigue. Gaming setup: Adjust angle and height for a comfortable, supported stance during extended play. Creative tasks: Supports comfortable posture while coding, design work, or other deskbased activities.