Product descriptionSize: Together: 60*269.5mm Open: 176*269.5*(85~200)mmColor: white, black, pinkMaterial: ABS+Aluminum Alloy+SiliconePackage content: 1*notebook stand1.6-Levels Ergonomic Design The laptop stand offers 6-levels for height adjustment, which meets your different needs, and helps to fix your posture and reduce back pain, neck stiffness, wrist aches and eye strain. It is a perfect desk partner to get rid of the bad posture while using laptop.2.Full Protection & Soft Touch Made of premium thickened plastic and designed as double triangle structure, the laptop riser can hold up to weight more stably. silicone pad on stand frame and 2 rubber cushions on hooks can secure your laptop in place and maximum protect your device from scratches & sliding.3.Portable & Foldable & Easy to Install This laptop stand only weighs Very lightweight and can be quickly folded into a small size. Easy to carry anywhere with a sleeve bag. It only takes 3 second to open, close and install. Greatly save your time and space. Ideal for outdoor and travel for business.4.Cooling & Ventilation Design The forward-tilt angle and open design offer greater ventilation and more airflow as well as better heat dissipation, to protect the laptop from hardware and CPU overheating.5.Wide Compatibility The laptop riser is compatible with all laptops/tablets between 11-15.6 inches, Our laptop riser will be a perfect companion for your precious device.