I love this Chill Mat! Before this purchase, I hated using my laptop because of the uncomfortable heat coming from it on my thighs and also worrying about whether the heat would ruin my desk or nightstand or whether it would catch fire sitting on my bedding. Now, this wonderful invention keeps my thighs cool (it cleverly uses a USB from the Chill Mat which plugs into your USB port on your laptop). Now, no worries about the previously mentioned. Also, it provides a much better secure perch for viewing and typing. It's very comfortable and non-intrusive. Just hope that the motor continues to work.