4pcs Laptop Cooling Feet Professional Height Comfort Laptop Suction Cup Heat Reduction Pad Laptop Riser Feet1SUCTION CUP DESIGN: Laptop riser feet adopts suction cup design to fix the heat dissipation pad on the laptop and provide stable support. 2PROFESSIONAL HEAT DISSIPATION: The use of professional heat dissipation material effectively reduces the temperature of the laptop during operation and protects the performance of the computer. 3HEIGHT COMFORT: The height design provides you with a comfortable angle of use and reduces the burden on the cervical spine and wrist. 4LIGHTWEIGHT AND PORTABLE: The lightweight design allows you to carry it around with you, whether at home or in the office can be easily used. 5MULTI SITUATION APPLICATION: The Laptop heat reduction kickstand is suitable for a variety of laptop models, providing stable support and heat dissipation, making your work more efficient.