Aluminum alloy construction: Made from robust aluminum alloy, this desktop bracket is designed for longlasting performance while providing essential support for your elbows during work or gaming. Ergonomic support: Its ergonomic design helps reduce strain on your shoulders and arms, making it a suitable choice for anyone who spends extended periods at their computer. Height adjustable: Featuring three adjustable height settings, this bracket allows you to it according to your comfort level and desk configuration. Easy clamp installation: No need for complicated tools or drilling; simply clamp it onto your desk with silicone protection to prevent any damage or scratches. Use scenarios: Prolonged work or study sessions at a desk, where elbow support helps reduce fatigue during long typing or reading tasks. Extended gaming sessions, providing a relaxed posture and additional comfort during gameplay. Creative work such as video editing or design tasks that require steady arm positioning for precision and comfort.