Review on Qunqi 8-Piece Laptop Cooling Pad Rubber Feet Stand - Reduce Heat and Cooler for Notebook/Laptop by Dakota Afzalian

Love it! I ordered this so my son can put the small ones on his laptop and I can put the big ones on mine. (Mine is bigger and heavier) But we ended up using 2 small ones in front of each laptop and 2 large ones on the back of each laptop. Therefore, it can be tilted for easier typing. They connected PERFECTLY to my son's laptop, he had some HP. The underside is smooth. However, mine, my Lenovo, isn't as smooth and the suction cups don't hold at all. So I taped each corner (and rubbed each piece thoroughly for a good 20 seconds). ) and then attached the suction cups to the tape. Works great. Very happy!