Video Link：https://v.qq.com/x/page/c32007s9qy1.html

Look down at your neck soreness, hold your arms numb, lie down and look at your eyes easily nearsighted, develop a good sitting habit, put an end to hunchback, professional phone and tablet holder RK-C42 is here! RK-C42 is a multi-functional desktop stand specially designed for online education online course learning, drama chasing and live broadcasting. The whole body is made of aviation-grade aluminum alloy. The two-axis freely adjusts the suitable angle, protects the cervical spine and releases pressure. .