Features: brand new and high quality [Adjustable Height] Raise the height of the laptop to obtain the most comfortable viewing position to prevent shoulder and waist pain. [Excellent Stability] Using sturdy metal materials, the tablet holder will not shake when it is on the phone. The stylish design ensures a comfortable feel. [Multi-Angle] This adjustable tablet holder can place the tablet horizontally or vertically to meet your needs for multiple viewing angles. [Anti-Slip Mat and Charging Port] The non-slip and scratch-resistant silicone mat provides comprehensive for protection for your device. The design of the charging port makes charging the device easy and convenient. [Protective Pad] The base and for head of the tablet holder are equipped with soft silicone pads to protect your tablet or phone from scratches and sliding Specifications: Color: Sliver/Black Material:Aluminum Alloy+ Silicone Pad Product Weight:400g/0.88lb Size: approx 12x11.5x14.5cm/4.72x4.53x5.71in Suitable for: Universal Phone Tablets Laptop Notebook Package Includes: 1 x Laptop Cooling Stand note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.