Description: 【Laptop Stand for Desk】: Suitable for most thin and light laptops or tablet computers. Height adjutable and portable 【Sturdy Material】: Ergonomic Computer Stand is made of aluminum alloy material and is designed with anti slip pads for stable support, strong load bearing capacity, anti slip and durability 【Size】: Adjustable Laptop Riser, height adjustable: 12cm-20cm 【Easy to Use】: Laptop stand holder has stable support, hollowed back, open heat dissipation and good heat dissipation performance, which can protect your computer more effectively and is suitable for indoor office or outdoor travel 【Nice Gift】: Portable Computer Riser is a thoughtful gift that can be given to family, friends or people in the office to make their work more comfortable Specification: Material: Aluminum Alloy Size Chart: Height Adjustable: 12cm-20cm/4.72inchx7.87inch Package Includes: 1x Laptop Stand Note: Please allow slightly errors 1-2cm differences due to manual measurement.