The real appeal of the pod is the quartz coils designed for flavor and rapid heating. Delving into the pros, the Karat gives a terrific performance. It stands up there with some of the bigger pods on the market. It’s extremely well built, durable, which is key for a portable. Along with that, it gives a satisfying MTL performance. The mouthpiece is nice, it gives a tight MTL draw, a nice medium to warm MTL vape. The pod works best with nic salts. The quartz coil set this pod apart from the others on the market.