want to heighten your laptop and solve the problem of laptop overheating after a long time? If yes, this product is the best option for you. This product is a universal laptop riser holder. It can not only increase the height of your laptop but also help cool your laptop. And it is suitable for home, office, etc. Features -Color:Assorted Color -Material:Plastic -Size:7.90X2.80X2.90cm/3.10X1.10X1.14in -Size:7.80X2.70X2.80cm/3.07X1.06X1.10in With two different styles and enough quantity, this laptop riser holder can meet multiple needs in your home or office. The bracket provides suitable angle for you to work on your laptop, avoiding unnecessary stress on your wrist, palm and finger. This stand holds your notebook can focus on your task without getting by unnecessary movement and shaking. And the holder offers you a comfortable working angle and helps your notebook computer dissipate heat. This universal stand has wide application, it is suitable for laptop, computer keyboards, tablets and so on. Package list: 4 x Laptop Stands