Foldable Laptop Stand Holder Portable Platform Heat Dissipation Cooling Design Adjustable Height Non-slip Pad Description: ✔️ Light Weight, portable and foldable, convenient to bring out ✔️ 6-speed height adjustment, improve your sitting posture and avoid humpback ✔️ Hollow bottom heat dissipation, cooling design, prevent laptop for over heating ✔️ Non-Slip Design ✔️ Stable without shaking ✔️ Compatible for 7 - 17 inch laptop and tablet, 99% of laptop and tablet ✔️ ABS Plastic+ Silicone Materials