1. Material: aluminum alloy 2. Process: stamping, bending, sandblasting oxidation 3. Function: heightening, heat dissipation 4. The whole is made of aluminum alloy, which provides great support and stronger load-bearing capacity 5. Four-point inclined support gives the bracket greater support, no need for an external keyboard, typing with both hands without shaking, fan heat panel design, so that the home and the computer are more closely connected and not easy to shake 6. Load-bearing arch design, high-frequency typing, stable and not shaking, converting vertical pressure into oblique force, improving the brackets load-bearing capacity and increasing stability 7. Improve sitting posture and release cervical and lumbar pressure 8. Multi-point silicone protection, fully protect the fuselage, and the contact surface between the bracket and the desktop is also protected by silicone to increase the friction with the desktop 9. The bottom is suspended for heat dissipation, and the hollow method design increases air circulation and is more conducive to computer heat dissipation 10. Thickness: 6mm 11. Width: 25mm 12. Suitable for 13-17-inch laptops 13. Weight: 620g 14. Dimensions: 26x24x15cm