1、light weight, can be easily carried into any style notebook bag 2、Compatible with many Laptop sizes 3、Non-skid base holds the notebook securely 4、Adjustable height helps to reduce neck and eye strain 5、Portable Notebook Cooling Stand lifts the notebook to promote airflow and reduce heat build up Description: Scientific research pointed out that overusing the laptop would exert negative impact on health. Laptop stand has become a necessity for laptop users, because it can improve your sitting gesture and alleviate the strain and fatigue of your back and neck. Feature: 1.light weight, can be easily carried into any style notebook bag. 2.Compatible with many Laptop sizes. 3.Non-skid base holds the notebook securely. 4.Adjustable height helps to reduce neck and eye strain. 5.Portable Notebook Cooling Stand lifts the notebook to promote  airflow and reduce heat build up. 6.There are 7 positions for you to adjust the slope angel as you like. Specifications: Color: Black Material: ABS Plastic Weight: 377g Size: 26 x 28 x 5CM / 10.23 x 11 x 1.97inch Adjustable Angle: 10-16 degrees. Package included: 1 x Adjustable Cooler Stand