1. Material: Aluminum Alloy + Silicone 2. Process: Anodizing 3. Does not block the radiating holes, efficient ventilation and heat dissipation 4. With a tilt angle, typing is not easy to shake, and the placement is stable 5. Aluminum alloy triangular support structure, strong load-bearing, no sliding 6. Small size, does not take up space 7. Dimensions: 4 x 5 x 0.4 cm 8. Net weight: 38g/piece
