Review on IPOW 12 Mode High Speed Adjustable Compatible Laptop Accessories by Robert Ducki

I bought this to cool my 17" laptop but it's not big enough. When you insert the holders, they cannot get to the air intake. It will work with them, but then the computer will slip when you move your feet. As you can see in the video, the fan speed is adjustable and you can change the number of fans you want. It also creates a buffer between the computer and my knees, preventing my legs from feeling like they're on fire. I would recommend this for 15 inches or less, but I'm sure there are better ones for 17 inches or more.