Easily adjust the angle and height of this versatile book stand with its two-way key adjustment feature, ensuring the optimal viewing angle for books, laptops, and tablets. Designed to promote healthy posture, it offers various angles to support your spine during reading, studying, and online classes. Crafted from high-quality aluminum alloy, this stand is both sturdy and durable, capable of supporting up to 110 pounds. It features large non-slip silicone pads on its surface and reinforced double rods at the bottom for stability. Improve your reading efficiency and comfort while reducing strain on your eyes, neck, back, and shoulders. Personalize this essential tool with your logo using laser engraving for a distinctive touch.