1. Material: aluminum alloy, silica gel
2. Applicable models: ultrabook, notebook
3. Function: notebook support, heat dissipation
4. Composition: a group of 4
5. Color: white, black
6. Dimensions: outer foot pad: 4.2x4.2x2.1 cm; inner foot pad: 2.1x2.1x1.3 cm
7. Net weight: 48.6 grams
8. Scientific perspective, relieve fatigue
9. Using aluminum alloy shell, surface sandblasting effect, comfortable and smooth touch
10. High-quality silicone, flexible and non-slip
11.Small and portable, carry it with you
