USB cooling function Integrated fan with large vents for efficient heat dissipation during long sessions; powered by the included USB cable; helps maintain smooth performance while working, playing, or studying. Height adjustable comfort Adjustable height from 1.2 to 10.6 inches to align the screen with your eye level; reduces neck and shoulder strain; supports better posture for extended desk use. stability frame Carbon steel construction for sturdy, reliable support; stands firmly without wobble; accommodates devices and books up to 17 inches; scratchresistant and low maintenance. Antislip features Thick silicone pads and a raised lip prevent sliding; stays securely positioned on any surface; suitable for home, office, or study setups. Specifications and build notes Material: carbon steel Load capacity: supports devices and books up to 17 inches Finish: scratchresistant; designed for durable, lowmaintenance use Use scenarios Home office setup: place a laptop up to 17 inches and a monitor or book, adjust height to eye level, connect the USB power, and work comfortably for extended periods. Study or reading nook: open textbooks or tablets on the stand, raise to an ergonomic height, and reduce neck strain during long reading sessions. Online learning or meetings: keep a laptop or tablet at a comfortable angle during video conferences, while the USBpowered cooling fan helps prevent overheating during backtoback classes.