Ergonomic notebook cooling pad with adjustable tilt and height to reduce neck strain and improve comfort during long work sessions. Four blue-LED fans provide effective heat dissipation. Six-speed adjustment brackets give precise control over air volume, while four height levels let you customize the stand height to match your posture. Built with ABS plus aluminum alloy for a sturdy, lightweight construction. The cooling unit uses 4 fans with blue LED lighting for reliable performance. Adjustable Stand, Anti-Slip, Foldable design for stability and easy portability. Multifunctional and compact enough to carry anywhere. 2 USB ports provide convenient connectivity, with one port remaining free for other devices. Digital display design helps you monitor and adjust fan speed quickly. Suitable for most notebooks and laptops, offering a stable base and variable airflow to suit different workloads and environments. Usage scenarios: - Home or office desk: set the tilt and height for ergonomic typing and reduced neck strain during long work sessions. - Living room on couch or bed: use the foldable stand to position your laptop comfortably while relaxing. - Travel between home and office: lightweight and portable, easy to pack and set up wherever you work.