The bad posture when using laptop can lead to stiffness and soreness of the shoulder and neck, and even cause shoulder and neck disease .Bolster portable stand is created for the career people who need to work with laptops for a long time. The 12° golden angle helps protect the cervical spine, and makes typing more comfortable.Adopt zinc alloy material, stable and durable. The folding stand is small, easy to carry. Not only can it be a mobile phone stand, but also a laptop stand.