If you ask me which consumer electronics product has one the fastest market growth rate in recent years, my answer would be the drone. According to an article from the website Dronelife, DJI sold 416,000 units in 2014, while in 2015, the number became almost one million. This is an impressive 100% growth! All of a sudden, we see drones all over the place -- big box retail stores, random places in the sky, the news, and for the enthusiast among us, even in your room. Actually, this amazing little thing is also quite simple. The essentials you need for making a drone are DC motors, propellers (essentially fans), and a control unit. The interesting thing is, if you use a different blueprint, the aforementioned materials could also become a laptop cooler, just like the main character of today's review, the Cooler Master Storm SF-19 V2. It is hard to say which way is the best way of using these materials, since their purposes are really different. For one, the drone is designed to blow the air downward to generate lift force, while the laptop cooler is made to blow the air upward to cool your computer. We have reviewed the predecessor of this V2 version, which is the Cooler Master Storm SF-19 Strike Force, nearly six years ago. The question then becomes, has the product been improved since then? Let us find out!