Extra Magnetic Shim for CButters Tech Performance Fan

Ware ist OK / The product is OK.

This a great product. I have two surfaces one work one personal. It's solves the heat problems I was experiencing. I also wouldn't worry about noise. In my opinion it's as loud or a bit quiter than the internal fan of the surface on full tilt. Service was Awsome as well. Highly recommend.

Not a strong enough magnet with the wired product.

I was not sure it would work to keep it cool. I was wrong it works very good and it's better than the desk fan I have.

I was somewhat skeptical initially, but after watching the videos, then reading the descriptions and reviews, I decided to make the purchase.
After receiving the fan I put it right to use. I was very impressed with its performance, relatively low noise and after 24 hours or more of running I had not experienced any of the overheating issues my Surface Pro4 had been having. Usually those issues would show up within minutes of booting the system.
Overall very pleased!