Multi-angle adjustment according to your needs The laptop stand uses optimal ABS material and aluminum structure. You can adjust the holder to different angles from 0 to 45 according to your needs, then lift your eyes and the Improve posture to reduce stress on the shoulders and neck during long desk work. Stability in focus The large area of the silicone pads can help prevent the stand from slipping and improve the general stability of your setup. In addition, protective hooks are attached to each arm to prevent your laptop from being caught slides towards you during use. Ergonomic Notebook Stand Design Research has shown that prolonged sitting in the same posture causes pain in the shoulders, waist and neck. And prolonged accumulation can lead to lumbar and lumbar disorders Cervical spine. With this in mind, we developed this product. The overall design of the devices aims to improve the productivity and comfort of the users. Optimal heat dissipation The stand is made of high quality ABS and is designed to dissipate heat better. The stand also has airflow perforations on the surface which are ideal for cooling your laptop down as they are great for a provide improved airflow (compared to a flat installation on a table). Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.