Since it can 150-degree free rotate with its rotatable chassis and a mobile phone holder, this product is convenient for office and entertainment activities such as office, meeting, watching movies and so on.What this product can offer you is that it is helpful to protect wrist health, it is collapsible and adjustable, which can be adjusted according to your need with its ergonomic design.Made of plastic and metal material, this product is long-lasting and durable.The length of this product is 30cm, the width is 27.3cm and the height is 4cm.It has a wide range of applications, unlimited mobile phones/tablets/notebooks. Compact design is suitable for travel, home, etc.Item Name: Laptop StandMaterial: Plastic, MetalGear Adjustment: 25 GearsElevation Height: 80mm, 145mm, 210mmBearing Weight: about 10KGFeatures: Good Load Bearing Capacity, Foldable, MultifunctionalSize Details: 30cm x 27.3cm x 4cm/11.81" x 10.75" x 1.57" (Approx.)Notes: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.Package Includes:1 x Laptop Stand (Others Not Included)