hoco GA4 Variable Sensing Laptop Stand Cooler(Black)

1. Material: PC+ABS shell 2. Fan speed: 1300 RPM -/+10% 3. Compatible with 12-17 inch laptops 4. Supports 1-7 levels of height adjustment 5. Built-in baffle to prevent the laptop from slipping during use 6. Easy connection to peripherals, compatible with most laptops, no need to install complicated drivers