It's cooling quite well. Sanwa Supply Laptop Notebook PC Stand Cooler Aluminum Cooling Fan position can be adjusted. Width: 33cm, Height: 22.5cm No returns or refunds will be accepted under any circumstances to prevent switching. No claims, no returns. Price reduction not possible. Please confirm the size, etc., and examine the photos carefully before purchasing. I will not use air caps or waterproof measures. I will make it as compact as possible and use simple packaging. The shipping method may be changed depending on the packaging. Please note that the box may be crushed. This is a used item, so there is a feeling of use. Please only purchase if you understand the characteristics of used items. Please refrain from bidding if you are sensitive to such things.