iKross Mini Foldable USB Powered Laptop Cooling Pad cooling for Acer C720 /C720P Chromebook USB powered, easily foldable to compact size for portability, support up to 12 inch Laptop Stylish, slim, durable, quiet, and lightweight. Effectively decrease the overall temperature of your laptop and prevent it from overheating. Extend the laptop lifetime and functionality.Convenient and reliable to use and easy to carry around. Also Work with,Acer - Aspire 11.6" Laptop E3-111-C0WA.