Robust desk reinforcement Made from long lasting aluminum alloy to reinforce your computer desk setup, preventing sagging and delivering a stable, reliable workspace. Ergonomic elbow support Flexible rotation and an ergonomic design help relieve arm and shoulder fatigue during long hours of computer use, promoting a comfortable and healthy posture. Tool clamping installation Quick clamping setup with included silicone pads to protect your desk; no drilling or holes required, providing a secure and scratch fit. Height adjustment mechanism Three level up and down height adjustment lets you find the ideal position for your monitor or laptop to reduce neck strain. Key benefits Improves desk stability and reduces wobble for a steadier work surface. Supports better posture by enabling ergonomic elbow positioning and adjustable monitor height. Simple, tool installation minimizes setup time and avoids desk damage. Durable construction and reliable performance for long term use. Specifications and features Material: Aluminum alloy for durability and strength Clamping: Tool, edge clamp with silicone pads to protect desktop surface Height adjustment: 3 levels of up and down positioning Compatibility: Suitable for monitor or laptop setups on most desks without drilling Use scenarios Home office upgrade: Mounts securely on the edge of your desk to stabilize your workstation and improve posture during long workdays. Coding or design sessions: Adjustable height and ergonomic support reduce neck and shoulder strain during extended tasks. Shared or temporary workspaces: Quick to install and remove, allowing fast setup on different desks without tools or damage. Notes Designed to fit monitor or laptop setups and to attach without drilling, preserving desk integrity while delivering firm support.