[Spine & Improve sitting posture] Based on ergonomic design, raising the screen height when using a laptop can effectively improve sitting posture, reduce the pressure on the neck, shoulder, back and waist, relieve fatigue, and prevent hunchback, freeze shoulder and spondylosis and other symptoms [Foldable & Portable design] . Foldable and ultra-thin and ultra-light design is stored in a suitcase, backpack or even a handbag. Its also convenient to carry for travel, business trips, outdoor activities etc [Open cooling & Anti- design] The stand forms a wide space between the laptop and the desk. The hollow design doesn't block the air outlet, allowing the laptop to dissipate heat faster and improve operating speed. In addition, the rubber pads attached to the stand not only prevents the laptop from slipping off, but also prevents your laptop from being scratched [Wide compatibility] Suitable for all 10-15.6 inches laptops/tablets, such as pro/air, , , , , , Matebook, Suitable for all age people Suitable to use every where Easy to use Super space saver design colour: black Material: aluminum alloy Size: 26.5x5cm Package Contents: 1 x Laptop Stand Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.